418802014

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1\times {\mathrm{859}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 631738800

約数和(自身を除く): 212936786

約数列:

[1, 2, 317, 634, 769, 859, 1538, 1718, 243773, 272303, 487546, 544606, 660571, 1321142, 209401007, 418802014]

約数ペア:

[(1, 418802014), (2, 209401007), (317, 1321142), (634, 660571), (769, 544606), (859, 487546), (1538, 272303), (1718, 243773)]