4127526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 5831514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 569, 806, 1138, 1209, 1707, 2418, 3414, 3627, 5121, 7254, 7397, 10242, 14794, 17639, 22191, 35278, 44382, 52917, 66573, 105834, 133146, 158751, 229307, 317502, 458614, 687921, 1375842, 2063763, 4127526]

約数ペア:

[(1, 4127526), (2, 2063763), (3, 1375842), (6, 687921), (9, 458614), (13, 317502), (18, 229307), (26, 158751), (31, 133146), (39, 105834), (62, 66573), (78, 52917), (93, 44382), (117, 35278), (186, 22191), (234, 17639), (279, 14794), (403, 10242), (558, 7397), (569, 7254), (806, 5121), (1138, 3627), (1209, 3414), (1707, 2418)]