874458070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5143871}}^1$

素因数の和:5143895

約数の個数: 16

約数和(自身を含む): 1666614528

約数和(自身を除く): 792156458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5143871, 10287742, 25719355, 51438710, 87445807, 174891614, 437229035, 874458070]

約数ペア:

[(1, 874458070), (2, 437229035), (5, 174891614), (10, 87445807), (17, 51438710), (34, 25719355), (85, 10287742), (170, 5143871)]