6488440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23191

約数の個数: 32

約数和(自身を含む): 16685280

約数和(自身を除く): 10196840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23173, 46346, 92692, 115865, 162211, 185384, 231730, 324422, 463460, 648844, 811055, 926920, 1297688, 1622110, 3244220, 6488440]

約数ペア:

[(1, 6488440), (2, 3244220), (4, 1622110), (5, 1297688), (7, 926920), (8, 811055), (10, 648844), (14, 463460), (20, 324422), (28, 231730), (35, 185384), (40, 162211), (56, 115865), (70, 92692), (140, 46346), (280, 23173)]