2551518

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 5561400

約数和(自身を除く): 3009882

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 619, 687, 1238, 1374, 1857, 2061, 3714, 4122, 5571, 11142, 141751, 283502, 425253, 850506, 1275759, 2551518]

約数ペア:

[(1, 2551518), (2, 1275759), (3, 850506), (6, 425253), (9, 283502), (18, 141751), (229, 11142), (458, 5571), (619, 4122), (687, 3714), (1238, 2061), (1374, 1857)]