421254264

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{47057}}^1$

素因数の和:47439

約数の個数: 32

約数和(自身を含む): 1055981520

約数和(自身を除く): 634727256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 47057, 94114, 141171, 188228, 282342, 376456, 564684, 1129368, 17552261, 35104522, 52656783, 70209044, 105313566, 140418088, 210627132, 421254264]

約数ペア:

[(1, 421254264), (2, 210627132), (3, 140418088), (4, 105313566), (6, 70209044), (8, 52656783), (12, 35104522), (24, 17552261), (373, 1129368), (746, 564684), (1119, 376456), (1492, 282342), (2238, 188228), (2984, 141171), (4476, 94114), (8952, 47057)]