851742172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1543}}^1\times {\mathrm{2339}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 1517443200

約数和(自身を除く): 665701028

約数列:

[1, 2, 4, 59, 118, 236, 1543, 2339, 3086, 4678, 6172, 9356, 91037, 138001, 182074, 276002, 364148, 552004, 3609077, 7218154, 14436308, 212935543, 425871086, 851742172]

約数ペア:

[(1, 851742172), (2, 425871086), (4, 212935543), (59, 14436308), (118, 7218154), (236, 3609077), (1543, 552004), (2339, 364148), (3086, 276002), (4678, 182074), (6172, 138001), (9356, 91037)]