2999388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{5101}}^1$

素因数の和:5122

約数の個数: 36

約数和(自身を含む): 8142792

約数和(自身を除く): 5143404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 5101, 10202, 15303, 20404, 30606, 35707, 61212, 71414, 107121, 142828, 214242, 249949, 428484, 499898, 749847, 999796, 1499694, 2999388]

約数ペア:

[(1, 2999388), (2, 1499694), (3, 999796), (4, 749847), (6, 499898), (7, 428484), (12, 249949), (14, 214242), (21, 142828), (28, 107121), (42, 71414), (49, 61212), (84, 35707), (98, 30606), (147, 20404), (196, 15303), (294, 10202), (588, 5101)]