7907796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 21958664

約数和(自身を除く): 14050868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 277, 366, 468, 549, 554, 732, 793, 831, 1098, 1108, 1586, 1662, 2196, 2379, 2493, 3172, 3324, 3601, 4758, 4986, 7137, 7202, 9516, 9972, 10803, 14274, 14404, 16897, 21606, 28548, 32409, 33794, 43212, 50691, 64818, 67588, 101382, 129636, 152073, 202764, 219661, 304146, 439322, 608292, 658983, 878644, 1317966, 1976949, 2635932, 3953898, 7907796]

約数ペア:

[(1, 7907796), (2, 3953898), (3, 2635932), (4, 1976949), (6, 1317966), (9, 878644), (12, 658983), (13, 608292), (18, 439322), (26, 304146), (36, 219661), (39, 202764), (52, 152073), (61, 129636), (78, 101382), (117, 67588), (122, 64818), (156, 50691), (183, 43212), (234, 33794), (244, 32409), (277, 28548), (366, 21606), (468, 16897), (549, 14404), (554, 14274), (732, 10803), (793, 9972), (831, 9516), (1098, 7202), (1108, 7137), (1586, 4986), (1662, 4758), (2196, 3601), (2379, 3324), (2493, 3172)]