9138472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 10819928

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 3079, 6158, 12316, 21553, 24632, 43106, 86212, 163187, 172424, 326374, 652748, 1142309, 1305496, 2284618, 4569236, 9138472]

約数ペア:

[(1, 9138472), (2, 4569236), (4, 2284618), (7, 1305496), (8, 1142309), (14, 652748), (28, 326374), (53, 172424), (56, 163187), (106, 86212), (212, 43106), (371, 24632), (424, 21553), (742, 12316), (1484, 6158), (2968, 3079)]