426211312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{859297}}^1$

素因数の和:859336

約数の個数: 20

約数和(自身を含む): 852423616

約数和(自身を除く): 426212304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 859297, 1718594, 3437188, 6874376, 13748752, 26638207, 53276414, 106552828, 213105656, 426211312]

約数ペア:

[(1, 426211312), (2, 213105656), (4, 106552828), (8, 53276414), (16, 26638207), (31, 13748752), (62, 6874376), (124, 3437188), (248, 1718594), (496, 859297)]