3987558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7676

約数の個数: 24

約数和(自身を含む): 8938800

約数和(自身を除く): 4951242

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 7639, 15278, 22917, 45834, 68751, 137502, 221531, 443062, 664593, 1329186, 1993779, 3987558]

約数ペア:

[(1, 3987558), (2, 1993779), (3, 1329186), (6, 664593), (9, 443062), (18, 221531), (29, 137502), (58, 68751), (87, 45834), (174, 22917), (261, 15278), (522, 7639)]