7318636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 14681968

約数和(自身を除く): 7363332

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 487, 578, 884, 974, 1156, 1948, 3757, 6331, 7514, 8279, 12662, 15028, 16558, 25324, 33116, 107627, 140743, 215254, 281486, 430508, 562972, 1829659, 3659318, 7318636]

約数ペア:

[(1, 7318636), (2, 3659318), (4, 1829659), (13, 562972), (17, 430508), (26, 281486), (34, 215254), (52, 140743), (68, 107627), (221, 33116), (289, 25324), (442, 16558), (487, 15028), (578, 12662), (884, 8279), (974, 7514), (1156, 6331), (1948, 3757)]