2274260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6715

約数の個数: 24

約数和(自身を含む): 5057640

約数和(自身を除く): 2783380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6689, 13378, 26756, 33445, 66890, 113713, 133780, 227426, 454852, 568565, 1137130, 2274260]

約数ペア:

[(1, 2274260), (2, 1137130), (4, 568565), (5, 454852), (10, 227426), (17, 133780), (20, 113713), (34, 66890), (68, 33445), (85, 26756), (170, 13378), (340, 6689)]