4121782

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 7268184

約数和(自身を除く): 3146402

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 307, 614, 959, 1918, 2149, 4298, 6713, 13426, 15043, 30086, 42059, 84118, 294413, 588826, 2060891, 4121782]

約数ペア:

[(1, 4121782), (2, 2060891), (7, 588826), (14, 294413), (49, 84118), (98, 42059), (137, 30086), (274, 15043), (307, 13426), (614, 6713), (959, 4298), (1918, 2149)]