9776408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 19200000

約数和(自身を除く): 9423592

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 499, 632, 998, 1996, 2449, 3992, 4898, 9796, 15469, 19592, 30938, 39421, 61876, 78842, 123752, 157684, 315368, 1222051, 2444102, 4888204, 9776408]

約数ペア:

[(1, 9776408), (2, 4888204), (4, 2444102), (8, 1222051), (31, 315368), (62, 157684), (79, 123752), (124, 78842), (158, 61876), (248, 39421), (316, 30938), (499, 19592), (632, 15469), (998, 9796), (1996, 4898), (2449, 3992)]