1387932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 4214784

約数和(自身を除く): 2826852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 41, 42, 52, 62, 78, 82, 84, 91, 93, 123, 124, 156, 164, 182, 186, 217, 246, 273, 287, 364, 372, 403, 434, 492, 533, 546, 574, 651, 806, 861, 868, 1066, 1092, 1148, 1209, 1271, 1302, 1599, 1612, 1722, 2132, 2418, 2542, 2604, 2821, 3198, 3444, 3731, 3813, 4836, 5084, 5642, 6396, 7462, 7626, 8463, 8897, 11193, 11284, 14924, 15252, 16523, 16926, 17794, 22386, 26691, 33046, 33852, 35588, 44772, 49569, 53382, 66092, 99138, 106764, 115661, 198276, 231322, 346983, 462644, 693966, 1387932]

約数ペア:

[(1, 1387932), (2, 693966), (3, 462644), (4, 346983), (6, 231322), (7, 198276), (12, 115661), (13, 106764), (14, 99138), (21, 66092), (26, 53382), (28, 49569), (31, 44772), (39, 35588), (41, 33852), (42, 33046), (52, 26691), (62, 22386), (78, 17794), (82, 16926), (84, 16523), (91, 15252), (93, 14924), (123, 11284), (124, 11193), (156, 8897), (164, 8463), (182, 7626), (186, 7462), (217, 6396), (246, 5642), (273, 5084), (287, 4836), (364, 3813), (372, 3731), (403, 3444), (434, 3198), (492, 2821), (533, 2604), (546, 2542), (574, 2418), (651, 2132), (806, 1722), (861, 1612), (868, 1599), (1066, 1302), (1092, 1271), (1148, 1209)]