2692540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 5749632

約数和(自身を除く): 3057092

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2207, 4414, 8828, 11035, 22070, 44140, 134627, 269254, 538508, 673135, 1346270, 2692540]

約数ペア:

[(1, 2692540), (2, 1346270), (4, 673135), (5, 538508), (10, 269254), (20, 134627), (61, 44140), (122, 22070), (244, 11035), (305, 8828), (610, 4414), (1220, 2207)]