1637339928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9746071}}^1$

素因数の和:9746087

約数の個数: 32

約数和(自身を含む): 4678114560

約数和(自身を除く): 3040774632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9746071, 19492142, 29238213, 38984284, 58476426, 68222497, 77968568, 116952852, 136444994, 204667491, 233905704, 272889988, 409334982, 545779976, 818669964, 1637339928]

約数ペア:

[(1, 1637339928), (2, 818669964), (3, 545779976), (4, 409334982), (6, 272889988), (7, 233905704), (8, 204667491), (12, 136444994), (14, 116952852), (21, 77968568), (24, 68222497), (28, 58476426), (42, 38984284), (56, 29238213), (84, 19492142), (168, 9746071)]