6458556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 17091200

約数和(自身を除く): 10632644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2179, 2964, 4358, 6537, 8716, 13074, 26148, 28327, 41401, 56654, 82802, 84981, 113308, 124203, 165604, 169962, 248406, 339924, 496812, 538213, 1076426, 1614639, 2152852, 3229278, 6458556]

約数ペア:

[(1, 6458556), (2, 3229278), (3, 2152852), (4, 1614639), (6, 1076426), (12, 538213), (13, 496812), (19, 339924), (26, 248406), (38, 169962), (39, 165604), (52, 124203), (57, 113308), (76, 84981), (78, 82802), (114, 56654), (156, 41401), (228, 28327), (247, 26148), (494, 13074), (741, 8716), (988, 6537), (1482, 4358), (2179, 2964)]