3180184

素因数分解:

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

素因数の和:643

約数の個数: 32

約数和(自身を含む): 6890400

約数和(自身を除く): 3710216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 521, 763, 872, 1042, 1526, 2084, 3052, 3647, 4168, 6104, 7294, 14588, 29176, 56789, 113578, 227156, 397523, 454312, 795046, 1590092, 3180184]

約数ペア:

[(1, 3180184), (2, 1590092), (4, 795046), (7, 454312), (8, 397523), (14, 227156), (28, 113578), (56, 56789), (109, 29176), (218, 14588), (436, 7294), (521, 6104), (763, 4168), (872, 3647), (1042, 3052), (1526, 2084)]