3749008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4482

約数の個数: 20

約数和(自身を含む): 7402428

約数和(自身を除く): 3653420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 4421, 8842, 17684, 35368, 70736, 234313, 468626, 937252, 1874504, 3749008]

約数ペア:

[(1, 3749008), (2, 1874504), (4, 937252), (8, 468626), (16, 234313), (53, 70736), (106, 35368), (212, 17684), (424, 8842), (848, 4421)]