2898224

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 6502560

約数和(自身を除く): 3604336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 229, 452, 458, 791, 904, 916, 1582, 1603, 1808, 1832, 3164, 3206, 3664, 6328, 6412, 12656, 12824, 25648, 25877, 51754, 103508, 181139, 207016, 362278, 414032, 724556, 1449112, 2898224]

約数ペア:

[(1, 2898224), (2, 1449112), (4, 724556), (7, 414032), (8, 362278), (14, 207016), (16, 181139), (28, 103508), (56, 51754), (112, 25877), (113, 25648), (226, 12824), (229, 12656), (452, 6412), (458, 6328), (791, 3664), (904, 3206), (916, 3164), (1582, 1832), (1603, 1808)]