1490706502

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1\times {\mathrm{3187}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 2247616512

約数和(自身を除く): 756910010

約数列:

[1, 2, 271, 542, 863, 1726, 3187, 6374, 233873, 467746, 863677, 1727354, 2750381, 5500762, 745353251, 1490706502]

約数ペア:

[(1, 1490706502), (2, 745353251), (271, 5500762), (542, 2750381), (863, 1727354), (1726, 863677), (3187, 467746), (6374, 233873)]