2135770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 4733568

約数和(自身を除く): 2597798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2347, 4694, 11735, 16429, 23470, 30511, 32858, 61022, 82145, 152555, 164290, 213577, 305110, 427154, 1067885, 2135770]

約数ペア:

[(1, 2135770), (2, 1067885), (5, 427154), (7, 305110), (10, 213577), (13, 164290), (14, 152555), (26, 82145), (35, 61022), (65, 32858), (70, 30511), (91, 23470), (130, 16429), (182, 11735), (455, 4694), (910, 2347)]