4981938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 11200896

約数和(自身を除く): 6218958

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2777, 5554, 8331, 16662, 36101, 63871, 72202, 108303, 127742, 191613, 216606, 383226, 830323, 1660646, 2490969, 4981938]

約数ペア:

[(1, 4981938), (2, 2490969), (3, 1660646), (6, 830323), (13, 383226), (23, 216606), (26, 191613), (39, 127742), (46, 108303), (69, 72202), (78, 63871), (138, 36101), (299, 16662), (598, 8331), (897, 5554), (1794, 2777)]