4567731

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 7449600

約数和(自身を除く): 2881869

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 193, 343, 483, 579, 1029, 1127, 1351, 3381, 4053, 4439, 7889, 9457, 13317, 23667, 28371, 31073, 66199, 93219, 198597, 217511, 652533, 1522577, 4567731]

約数ペア:

[(1, 4567731), (3, 1522577), (7, 652533), (21, 217511), (23, 198597), (49, 93219), (69, 66199), (147, 31073), (161, 28371), (193, 23667), (343, 13317), (483, 9457), (579, 7889), (1029, 4439), (1127, 4053), (1351, 3381)]