7475494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 12127248

約数和(自身を除く): 4651754

約数列:

[1, 2, 13, 26, 317, 634, 907, 1814, 4121, 8242, 11791, 23582, 287519, 575038, 3737747, 7475494]

約数ペア:

[(1, 7475494), (2, 3737747), (13, 575038), (26, 287519), (317, 23582), (634, 11791), (907, 8242), (1814, 4121)]