740692804

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 1303136408

約数和(自身を除く): 562443604

約数列:

[1, 2, 4, 457, 613, 661, 914, 1226, 1322, 1828, 2452, 2644, 280141, 302077, 405193, 560282, 604154, 810386, 1120564, 1208308, 1620772, 185173201, 370346402, 740692804]

約数ペア:

[(1, 740692804), (2, 370346402), (4, 185173201), (457, 1620772), (613, 1208308), (661, 1120564), (914, 810386), (1226, 604154), (1322, 560282), (1828, 405193), (2452, 302077), (2644, 280141)]