520036398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4127273}}^1$

素因数の和:4127288

約数の個数: 24

約数和(自身を含む): 1287709488

約数和(自身を除く): 767673090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4127273, 8254546, 12381819, 24763638, 28890911, 37145457, 57781822, 74290914, 86672733, 173345466, 260018199, 520036398]

約数ペア:

[(1, 520036398), (2, 260018199), (3, 173345466), (6, 86672733), (7, 74290914), (9, 57781822), (14, 37145457), (18, 28890911), (21, 24763638), (42, 12381819), (63, 8254546), (126, 4127273)]