4084041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6370560

約数和(自身を除く): 2286519

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 157, 299, 377, 471, 667, 897, 1131, 2001, 2041, 3611, 4553, 6123, 8671, 10833, 13659, 26013, 46943, 59189, 104719, 140829, 177567, 314157, 1361347, 4084041]

約数ペア:

[(1, 4084041), (3, 1361347), (13, 314157), (23, 177567), (29, 140829), (39, 104719), (69, 59189), (87, 46943), (157, 26013), (299, 13659), (377, 10833), (471, 8671), (667, 6123), (897, 4553), (1131, 3611), (2001, 2041)]