2818046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2642434

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 631, 638, 1262, 2233, 4417, 4466, 6941, 8834, 13882, 18299, 36598, 48587, 97174, 128093, 201289, 256186, 402578, 1409023, 2818046]

約数ペア:

[(1, 2818046), (2, 1409023), (7, 402578), (11, 256186), (14, 201289), (22, 128093), (29, 97174), (58, 48587), (77, 36598), (154, 18299), (203, 13882), (319, 8834), (406, 6941), (631, 4466), (638, 4417), (1262, 2233)]