3117507128

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{635707}}^1$

素因数の和:636326

約数の個数: 16

約数和(自身を含む): 5854870680

約数和(自身を除く): 2737363552

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 635707, 1271414, 2542828, 5085656, 389688391, 779376782, 1558753564, 3117507128]

約数ペア:

[(1, 3117507128), (2, 1558753564), (4, 779376782), (8, 389688391), (613, 5085656), (1226, 2542828), (2452, 1271414), (4904, 635707)]