913492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1685376

約数和(自身を除く): 771884

約数列:

[1, 2, 4, 43, 47, 86, 94, 113, 172, 188, 226, 452, 2021, 4042, 4859, 5311, 8084, 9718, 10622, 19436, 21244, 228373, 456746, 913492]

約数ペア:

[(1, 913492), (2, 456746), (4, 228373), (43, 21244), (47, 19436), (86, 10622), (94, 9718), (113, 8084), (172, 5311), (188, 4859), (226, 4042), (452, 2021)]