1243104028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{29989}}^1$

素因数の和:30277

約数の個数: 24

約数和(自身を含む): 2235334640

約数和(自身を除く): 992230612

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 10363, 20726, 29989, 41452, 59978, 119956, 1289527, 2579054, 5158108, 7227349, 14454698, 28909396, 310776007, 621552014, 1243104028]

約数ペア:

[(1, 1243104028), (2, 621552014), (4, 310776007), (43, 28909396), (86, 14454698), (172, 7227349), (241, 5158108), (482, 2579054), (964, 1289527), (10363, 119956), (20726, 59978), (29989, 41452)]