2260272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:87

約数の個数: 90

約数和(自身を含む): 7018524

約数和(自身を除く): 4758252

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 961, 1176, 1302, 1488, 1519, 1736, 1922, 2352, 2604, 2883, 3038, 3472, 3844, 4557, 5208, 5766, 6076, 6727, 7688, 9114, 10416, 11532, 12152, 13454, 15376, 18228, 20181, 23064, 24304, 26908, 36456, 40362, 46128, 47089, 53816, 72912, 80724, 94178, 107632, 141267, 161448, 188356, 282534, 322896, 376712, 565068, 753424, 1130136, 2260272]

約数ペア:

[(1, 2260272), (2, 1130136), (3, 753424), (4, 565068), (6, 376712), (7, 322896), (8, 282534), (12, 188356), (14, 161448), (16, 141267), (21, 107632), (24, 94178), (28, 80724), (31, 72912), (42, 53816), (48, 47089), (49, 46128), (56, 40362), (62, 36456), (84, 26908), (93, 24304), (98, 23064), (112, 20181), (124, 18228), (147, 15376), (168, 13454), (186, 12152), (196, 11532), (217, 10416), (248, 9114), (294, 7688), (336, 6727), (372, 6076), (392, 5766), (434, 5208), (496, 4557), (588, 3844), (651, 3472), (744, 3038), (784, 2883), (868, 2604), (961, 2352), (1176, 1922), (1302, 1736), (1488, 1519)]