8424732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 20845440

約数和(自身を除く): 12420708

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 563, 1126, 1247, 1689, 2252, 2494, 3378, 3741, 4988, 6756, 7482, 14964, 16327, 24209, 32654, 48418, 48981, 65308, 72627, 96836, 97962, 145254, 195924, 290508, 702061, 1404122, 2106183, 2808244, 4212366, 8424732]

約数ペア:

[(1, 8424732), (2, 4212366), (3, 2808244), (4, 2106183), (6, 1404122), (12, 702061), (29, 290508), (43, 195924), (58, 145254), (86, 97962), (87, 96836), (116, 72627), (129, 65308), (172, 48981), (174, 48418), (258, 32654), (348, 24209), (516, 16327), (563, 14964), (1126, 7482), (1247, 6756), (1689, 4988), (2252, 3741), (2494, 3378)]