858997606

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{15319}}^1$

素因数の和:15420

約数の個数: 24

約数和(自身を含む): 1372457520

約数和(自身を除く): 513459914

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 2438, 15319, 28037, 30638, 56074, 352337, 704674, 811907, 1623814, 8103751, 16207502, 18673861, 37347722, 429498803, 858997606]

約数ペア:

[(1, 858997606), (2, 429498803), (23, 37347722), (46, 18673861), (53, 16207502), (106, 8103751), (529, 1623814), (1058, 811907), (1219, 704674), (2438, 352337), (15319, 56074), (28037, 30638)]