2620249912

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{21773}}^1$

素因数の和:22100

約数の個数: 48

約数和(自身を含む): 5733965160

約数和(自身を除く): 3113715248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 1228, 2149, 2456, 4298, 8596, 15043, 17192, 21773, 30086, 43546, 60172, 87092, 120344, 152411, 174184, 304822, 609644, 1066877, 1219288, 2133754, 4267508, 6684311, 8535016, 13368622, 26737244, 46790177, 53474488, 93580354, 187160708, 327531239, 374321416, 655062478, 1310124956, 2620249912]

約数ペア:

[(1, 2620249912), (2, 1310124956), (4, 655062478), (7, 374321416), (8, 327531239), (14, 187160708), (28, 93580354), (49, 53474488), (56, 46790177), (98, 26737244), (196, 13368622), (307, 8535016), (392, 6684311), (614, 4267508), (1228, 2133754), (2149, 1219288), (2456, 1066877), (4298, 609644), (8596, 304822), (15043, 174184), (17192, 152411), (21773, 120344), (30086, 87092), (43546, 60172)]