3908086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 3409994

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 197, 218, 394, 763, 1379, 1417, 1526, 2561, 2758, 2834, 5122, 9919, 17927, 19838, 21473, 35854, 42946, 150311, 279149, 300622, 558298, 1954043, 3908086]

約数ペア:

[(1, 3908086), (2, 1954043), (7, 558298), (13, 300622), (14, 279149), (26, 150311), (91, 42946), (109, 35854), (182, 21473), (197, 19838), (218, 17927), (394, 9919), (763, 5122), (1379, 2834), (1417, 2758), (1526, 2561)]