2893449727

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1\times {\mathrm{1741}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 3334773312

約数和(自身を除く): 441323585

約数列:

[1, 7, 137, 959, 1733, 1741, 12131, 12187, 237421, 238517, 1661947, 1669619, 3017153, 21120071, 413349961, 2893449727]

約数ペア:

[(1, 2893449727), (7, 413349961), (137, 21120071), (959, 3017153), (1733, 1669619), (1741, 1661947), (12131, 238517), (12187, 237421)]