4292638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 3468962

約数列:

[1, 2, 7, 14, 29, 58, 97, 109, 194, 203, 218, 406, 679, 763, 1358, 1526, 2813, 3161, 5626, 6322, 10573, 19691, 21146, 22127, 39382, 44254, 74011, 148022, 306617, 613234, 2146319, 4292638]

約数ペア:

[(1, 4292638), (2, 2146319), (7, 613234), (14, 306617), (29, 148022), (58, 74011), (97, 44254), (109, 39382), (194, 22127), (203, 21146), (218, 19691), (406, 10573), (679, 6322), (763, 5626), (1358, 3161), (1526, 2813)]