7628038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 12600720

約数和(自身を除く): 4972682

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 3181, 6362, 34991, 69982, 346729, 693458, 3814019, 7628038]

約数ペア:

[(1, 7628038), (2, 3814019), (11, 693458), (22, 346729), (109, 69982), (218, 34991), (1199, 6362), (2398, 3181)]