447828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 1062432

約数和(自身を除く): 614604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 557, 804, 1114, 1671, 2228, 3342, 6684, 37319, 74638, 111957, 149276, 223914, 447828]

約数ペア:

[(1, 447828), (2, 223914), (3, 149276), (4, 111957), (6, 74638), (12, 37319), (67, 6684), (134, 3342), (201, 2228), (268, 1671), (402, 1114), (557, 804)]