2580372

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 6572020

約数和(自身を除く): 3991648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 313, 458, 626, 687, 916, 939, 1252, 1374, 1878, 2061, 2748, 2817, 3756, 4122, 5634, 8244, 11268, 71677, 143354, 215031, 286708, 430062, 645093, 860124, 1290186, 2580372]

約数ペア:

[(1, 2580372), (2, 1290186), (3, 860124), (4, 645093), (6, 430062), (9, 286708), (12, 215031), (18, 143354), (36, 71677), (229, 11268), (313, 8244), (458, 5634), (626, 4122), (687, 3756), (916, 2817), (939, 2748), (1252, 2061), (1374, 1878)]