1842212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 3386880

約数和(自身を除く): 1544668

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 239, 478, 956, 1927, 3854, 7708, 9799, 11233, 19598, 22466, 39196, 44932, 460553, 921106, 1842212]

約数ペア:

[(1, 1842212), (2, 921106), (4, 460553), (41, 44932), (47, 39196), (82, 22466), (94, 19598), (164, 11233), (188, 9799), (239, 7708), (478, 3854), (956, 1927)]