798436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 1483776

約数和(自身を除く): 685340

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 137, 188, 274, 548, 1457, 2914, 4247, 5828, 6439, 8494, 12878, 16988, 25756, 199609, 399218, 798436]

約数ペア:

[(1, 798436), (2, 399218), (4, 199609), (31, 25756), (47, 16988), (62, 12878), (94, 8494), (124, 6439), (137, 5828), (188, 4247), (274, 2914), (548, 1457)]