8491448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 18545760

約数和(自身を除く): 10054312

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2861, 2968, 5722, 11444, 20027, 22888, 40054, 80108, 151633, 160216, 303266, 606532, 1061431, 1213064, 2122862, 4245724, 8491448]

約数ペア:

[(1, 8491448), (2, 4245724), (4, 2122862), (7, 1213064), (8, 1061431), (14, 606532), (28, 303266), (53, 160216), (56, 151633), (106, 80108), (212, 40054), (371, 22888), (424, 20027), (742, 11444), (1484, 5722), (2861, 2968)]