419964

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 994560

約数和(自身を除く): 574596

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 443, 474, 886, 948, 1329, 1772, 2658, 5316, 34997, 69994, 104991, 139988, 209982, 419964]

約数ペア:

[(1, 419964), (2, 209982), (3, 139988), (4, 104991), (6, 69994), (12, 34997), (79, 5316), (158, 2658), (237, 1772), (316, 1329), (443, 948), (474, 886)]