1895712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 6435072

約数和(自身を除く): 4539360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 224, 248, 273, 294, 312, 336, 364, 372, 392, 403, 416, 434, 496, 546, 588, 624, 637, 651, 672, 728, 744, 784, 806, 868, 992, 1092, 1176, 1209, 1248, 1274, 1302, 1456, 1488, 1519, 1568, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2821, 2912, 2976, 3038, 3224, 3472, 3822, 4368, 4557, 4704, 4836, 5096, 5208, 5642, 6076, 6448, 6944, 7644, 8463, 8736, 9114, 9672, 10192, 10416, 11284, 12152, 12896, 15288, 16926, 18228, 19344, 19747, 20384, 20832, 22568, 24304, 30576, 33852, 36456, 38688, 39494, 45136, 48608, 59241, 61152, 67704, 72912, 78988, 90272, 118482, 135408, 145824, 157976, 236964, 270816, 315952, 473928, 631904, 947856, 1895712]

約数ペア:

[(1, 1895712), (2, 947856), (3, 631904), (4, 473928), (6, 315952), (7, 270816), (8, 236964), (12, 157976), (13, 145824), (14, 135408), (16, 118482), (21, 90272), (24, 78988), (26, 72912), (28, 67704), (31, 61152), (32, 59241), (39, 48608), (42, 45136), (48, 39494), (49, 38688), (52, 36456), (56, 33852), (62, 30576), (78, 24304), (84, 22568), (91, 20832), (93, 20384), (96, 19747), (98, 19344), (104, 18228), (112, 16926), (124, 15288), (147, 12896), (156, 12152), (168, 11284), (182, 10416), (186, 10192), (196, 9672), (208, 9114), (217, 8736), (224, 8463), (248, 7644), (273, 6944), (294, 6448), (312, 6076), (336, 5642), (364, 5208), (372, 5096), (392, 4836), (403, 4704), (416, 4557), (434, 4368), (496, 3822), (546, 3472), (588, 3224), (624, 3038), (637, 2976), (651, 2912), (672, 2821), (728, 2604), (744, 2548), (784, 2418), (806, 2352), (868, 2184), (992, 1911), (1092, 1736), (1176, 1612), (1209, 1568), (1248, 1519), (1274, 1488), (1302, 1456)]