973670404

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{319027}}^1$

素因数の和:319147

約数の個数: 24

約数和(自身を含む): 1965212480

約数和(自身を除く): 991542076

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 319027, 638054, 1276108, 2233189, 4466378, 8932756, 34773943, 69547886, 139095772, 243417601, 486835202, 973670404]

約数ペア:

[(1, 973670404), (2, 486835202), (4, 243417601), (7, 139095772), (14, 69547886), (28, 34773943), (109, 8932756), (218, 4466378), (436, 2233189), (763, 1276108), (1526, 638054), (3052, 319027)]