2455342988

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{588529}}^1$

素因数の和:588689

約数の個数: 24

約数和(自身を含む): 4943652000

約数和(自身を除く): 2488309012

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 588529, 1177058, 2354116, 4119703, 8239406, 16478812, 87690821, 175381642, 350763284, 613835747, 1227671494, 2455342988]

約数ペア:

[(1, 2455342988), (2, 1227671494), (4, 613835747), (7, 350763284), (14, 175381642), (28, 87690821), (149, 16478812), (298, 8239406), (596, 4119703), (1043, 2354116), (2086, 1177058), (4172, 588529)]