4134580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 8827560

約数和(自身を除く): 4692980

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3389, 6778, 13556, 16945, 33890, 67780, 206729, 413458, 826916, 1033645, 2067290, 4134580]

約数ペア:

[(1, 4134580), (2, 2067290), (4, 1033645), (5, 826916), (10, 413458), (20, 206729), (61, 67780), (122, 33890), (244, 16945), (305, 13556), (610, 6778), (1220, 3389)]