2147044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 1804316

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 223, 332, 446, 892, 2407, 4814, 6467, 9628, 12934, 18509, 25868, 37018, 74036, 536761, 1073522, 2147044]

約数ペア:

[(1, 2147044), (2, 1073522), (4, 536761), (29, 74036), (58, 37018), (83, 25868), (116, 18509), (166, 12934), (223, 9628), (332, 6467), (446, 4814), (892, 2407)]