7885514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 14964096

約数和(自身を除く): 7078582

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1171, 2342, 3367, 6734, 8197, 15223, 16394, 30446, 43327, 86654, 106561, 213122, 303289, 563251, 606578, 1126502, 3942757, 7885514]

約数ペア:

[(1, 7885514), (2, 3942757), (7, 1126502), (13, 606578), (14, 563251), (26, 303289), (37, 213122), (74, 106561), (91, 86654), (182, 43327), (259, 30446), (481, 16394), (518, 15223), (962, 8197), (1171, 6734), (2342, 3367)]