2242340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 4741632

約数和(自身を除く): 2499292

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 587, 764, 955, 1174, 1910, 2348, 2935, 3820, 5870, 11740, 112117, 224234, 448468, 560585, 1121170, 2242340]

約数ペア:

[(1, 2242340), (2, 1121170), (4, 560585), (5, 448468), (10, 224234), (20, 112117), (191, 11740), (382, 5870), (587, 3820), (764, 2935), (955, 2348), (1174, 1910)]