2174396

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 4408320

約数和(自身を除く): 2233924

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 983, 1106, 1966, 2212, 3932, 6881, 13762, 27524, 77657, 155314, 310628, 543599, 1087198, 2174396]

約数ペア:

[(1, 2174396), (2, 1087198), (4, 543599), (7, 310628), (14, 155314), (28, 77657), (79, 27524), (158, 13762), (316, 6881), (553, 3932), (983, 2212), (1106, 1966)]