7938502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 14351904

約数和(自身を除く): 6413402

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 677, 902, 1066, 1354, 5863, 7447, 8801, 11726, 14894, 17602, 27757, 55514, 96811, 193622, 305327, 360841, 610654, 721682, 3969251, 7938502]

約数ペア:

[(1, 7938502), (2, 3969251), (11, 721682), (13, 610654), (22, 360841), (26, 305327), (41, 193622), (82, 96811), (143, 55514), (286, 27757), (451, 17602), (533, 14894), (677, 11726), (902, 8801), (1066, 7447), (1354, 5863)]