1628710

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 2947392

約数和(自身を除く): 1318682

約数列:

[1, 2, 5, 10, 271, 542, 601, 1202, 1355, 2710, 3005, 6010, 162871, 325742, 814355, 1628710]

約数ペア:

[(1, 1628710), (2, 814355), (5, 325742), (10, 162871), (271, 6010), (542, 3005), (601, 2710), (1202, 1355)]