5644688

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 12648000

約数和(自身を除く): 7003312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 499, 707, 808, 998, 1414, 1616, 1996, 2828, 3493, 3992, 5656, 6986, 7984, 11312, 13972, 27944, 50399, 55888, 100798, 201596, 352793, 403192, 705586, 806384, 1411172, 2822344, 5644688]

約数ペア:

[(1, 5644688), (2, 2822344), (4, 1411172), (7, 806384), (8, 705586), (14, 403192), (16, 352793), (28, 201596), (56, 100798), (101, 55888), (112, 50399), (202, 27944), (404, 13972), (499, 11312), (707, 7984), (808, 6986), (998, 5656), (1414, 3992), (1616, 3493), (1996, 2828)]