2945508

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 3955932

約数列:

[1, 2, 3, 4, 6, 12, 389, 631, 778, 1167, 1262, 1556, 1893, 2334, 2524, 3786, 4668, 7572, 245459, 490918, 736377, 981836, 1472754, 2945508]

約数ペア:

[(1, 2945508), (2, 1472754), (3, 981836), (4, 736377), (6, 490918), (12, 245459), (389, 7572), (631, 4668), (778, 3786), (1167, 2524), (1262, 2334), (1556, 1893)]