3968484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25439}}^1$

素因数の和:25459

約数の個数: 24

約数和(自身を含む): 9972480

約数和(自身を除く): 6003996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25439, 50878, 76317, 101756, 152634, 305268, 330707, 661414, 992121, 1322828, 1984242, 3968484]

約数ペア:

[(1, 3968484), (2, 1984242), (3, 1322828), (4, 992121), (6, 661414), (12, 330707), (13, 305268), (26, 152634), (39, 101756), (52, 76317), (78, 50878), (156, 25439)]