1668156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2837}}^1$

素因数の和:2858

約数の個数: 36

約数和(自身を含む): 4529448

約数和(自身を除く): 2861292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2837, 5674, 8511, 11348, 17022, 19859, 34044, 39718, 59577, 79436, 119154, 139013, 238308, 278026, 417039, 556052, 834078, 1668156]

約数ペア:

[(1, 1668156), (2, 834078), (3, 556052), (4, 417039), (6, 278026), (7, 238308), (12, 139013), (14, 119154), (21, 79436), (28, 59577), (42, 39718), (49, 34044), (84, 19859), (98, 17022), (147, 11348), (196, 8511), (294, 5674), (588, 2837)]