7920612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10477}}^1$

素因数の和:10497

約数の個数: 48

約数和(自身を含む): 23470720

約数和(自身を除く): 15550108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10477, 20954, 31431, 41908, 62862, 73339, 94293, 125724, 146678, 188586, 220017, 282879, 293356, 377172, 440034, 565758, 660051, 880068, 1131516, 1320102, 1980153, 2640204, 3960306, 7920612]

約数ペア:

[(1, 7920612), (2, 3960306), (3, 2640204), (4, 1980153), (6, 1320102), (7, 1131516), (9, 880068), (12, 660051), (14, 565758), (18, 440034), (21, 377172), (27, 293356), (28, 282879), (36, 220017), (42, 188586), (54, 146678), (63, 125724), (84, 94293), (108, 73339), (126, 62862), (189, 41908), (252, 31431), (378, 20954), (756, 10477)]