531289276

素因数分解:

$2^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{10949}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 1063288800

約数和(自身を除く): 531999524

約数列:

[1, 2, 4, 7, 14, 28, 1733, 3466, 6932, 10949, 12131, 21898, 24262, 43796, 48524, 76643, 153286, 306572, 18974617, 37949234, 75898468, 132822319, 265644638, 531289276]

約数ペア:

[(1, 531289276), (2, 265644638), (4, 132822319), (7, 75898468), (14, 37949234), (28, 18974617), (1733, 306572), (3466, 153286), (6932, 76643), (10949, 48524), (12131, 43796), (21898, 24262)]