12432378

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 40

約数和(自身を含む): 29040768

約数和(自身を除く): 16608390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 863, 1029, 1726, 2058, 2401, 2589, 4802, 5178, 6041, 7203, 12082, 14406, 18123, 36246, 42287, 84574, 126861, 253722, 296009, 592018, 888027, 1776054, 2072063, 4144126, 6216189, 12432378]

約数ペア:

[(1, 12432378), (2, 6216189), (3, 4144126), (6, 2072063), (7, 1776054), (14, 888027), (21, 592018), (42, 296009), (49, 253722), (98, 126861), (147, 84574), (294, 42287), (343, 36246), (686, 18123), (863, 14406), (1029, 12082), (1726, 7203), (2058, 6041), (2401, 5178), (2589, 4802)]