2890034868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{34405177}}^1$

素因数の和:34405191

約数の個数: 24

約数和(自身を含む): 7706759872

約数和(自身を除く): 4816725004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 34405177, 68810354, 103215531, 137620708, 206431062, 240836239, 412862124, 481672478, 722508717, 963344956, 1445017434, 2890034868]

約数ペア:

[(1, 2890034868), (2, 1445017434), (3, 963344956), (4, 722508717), (6, 481672478), (7, 412862124), (12, 240836239), (14, 206431062), (21, 137620708), (28, 103215531), (42, 68810354), (84, 34405177)]