4770276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 12862080

約数和(自身を除く): 8091804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 521, 654, 763, 1042, 1308, 1526, 1563, 2084, 2289, 3052, 3126, 3647, 4578, 6252, 7294, 9156, 10941, 14588, 21882, 43764, 56789, 113578, 170367, 227156, 340734, 397523, 681468, 795046, 1192569, 1590092, 2385138, 4770276]

約数ペア:

[(1, 4770276), (2, 2385138), (3, 1590092), (4, 1192569), (6, 795046), (7, 681468), (12, 397523), (14, 340734), (21, 227156), (28, 170367), (42, 113578), (84, 56789), (109, 43764), (218, 21882), (327, 14588), (436, 10941), (521, 9156), (654, 7294), (763, 6252), (1042, 4578), (1308, 3647), (1526, 3126), (1563, 3052), (2084, 2289)]