2517816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 7325640

約数和(自身を除く): 4807824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2141, 4282, 6423, 8564, 12846, 14987, 17128, 25692, 29974, 44961, 51384, 59948, 89922, 104909, 119896, 179844, 209818, 314727, 359688, 419636, 629454, 839272, 1258908, 2517816]

約数ペア:

[(1, 2517816), (2, 1258908), (3, 839272), (4, 629454), (6, 419636), (7, 359688), (8, 314727), (12, 209818), (14, 179844), (21, 119896), (24, 104909), (28, 89922), (42, 59948), (49, 51384), (56, 44961), (84, 29974), (98, 25692), (147, 17128), (168, 14987), (196, 12846), (294, 8564), (392, 6423), (588, 4282), (1176, 2141)]