1411592

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 3327660

約数和(自身を除く): 1916068

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 277, 364, 392, 554, 637, 728, 1108, 1274, 1939, 2216, 2548, 3601, 3878, 5096, 7202, 7756, 13573, 14404, 15512, 25207, 27146, 28808, 50414, 54292, 100828, 108584, 176449, 201656, 352898, 705796, 1411592]

約数ペア:

[(1, 1411592), (2, 705796), (4, 352898), (7, 201656), (8, 176449), (13, 108584), (14, 100828), (26, 54292), (28, 50414), (49, 28808), (52, 27146), (56, 25207), (91, 15512), (98, 14404), (104, 13573), (182, 7756), (196, 7202), (277, 5096), (364, 3878), (392, 3601), (554, 2548), (637, 2216), (728, 1939), (1108, 1274)]