423432634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 684645696

約数和(自身を除く): 261213062

約数列:

[1, 2, 17, 34, 83, 166, 227, 454, 661, 1322, 1411, 2822, 3859, 7718, 11237, 18841, 22474, 37682, 54863, 109726, 150047, 300094, 320297, 640594, 932671, 1865342, 2550799, 5101598, 12453901, 24907802, 211716317, 423432634]

約数ペア:

[(1, 423432634), (2, 211716317), (17, 24907802), (34, 12453901), (83, 5101598), (166, 2550799), (227, 1865342), (454, 932671), (661, 640594), (1322, 320297), (1411, 300094), (2822, 150047), (3859, 109726), (7718, 54863), (11237, 37682), (18841, 22474)]