7866612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 22135680

約数和(自身を除く): 14269068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 431, 468, 507, 676, 702, 862, 1014, 1293, 1404, 1521, 1724, 2028, 2586, 3042, 3879, 4563, 5172, 5603, 6084, 7758, 9126, 11206, 11637, 15516, 16809, 18252, 22412, 23274, 33618, 46548, 50427, 67236, 72839, 100854, 145678, 151281, 201708, 218517, 291356, 302562, 437034, 605124, 655551, 874068, 1311102, 1966653, 2622204, 3933306, 7866612]

約数ペア:

[(1, 7866612), (2, 3933306), (3, 2622204), (4, 1966653), (6, 1311102), (9, 874068), (12, 655551), (13, 605124), (18, 437034), (26, 302562), (27, 291356), (36, 218517), (39, 201708), (52, 151281), (54, 145678), (78, 100854), (108, 72839), (117, 67236), (156, 50427), (169, 46548), (234, 33618), (338, 23274), (351, 22412), (431, 18252), (468, 16809), (507, 15516), (676, 11637), (702, 11206), (862, 9126), (1014, 7758), (1293, 6084), (1404, 5603), (1521, 5172), (1724, 4563), (2028, 3879), (2586, 3042)]