14106280

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4967}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 18086360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4967, 9934, 19868, 24835, 39736, 49670, 99340, 198680, 352657, 705314, 1410628, 1763285, 2821256, 3526570, 7053140, 14106280]

約数ペア:

[(1, 14106280), (2, 7053140), (4, 3526570), (5, 2821256), (8, 1763285), (10, 1410628), (20, 705314), (40, 352657), (71, 198680), (142, 99340), (284, 49670), (355, 39736), (568, 24835), (710, 19868), (1420, 9934), (2840, 4967)]