31539228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{375467}}^1$

素因数の和:375481

約数の個数: 24

約数和(自身を含む): 84104832

約数和(自身を除く): 52565604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 375467, 750934, 1126401, 1501868, 2252802, 2628269, 4505604, 5256538, 7884807, 10513076, 15769614, 31539228]

約数ペア:

[(1, 31539228), (2, 15769614), (3, 10513076), (4, 7884807), (6, 5256538), (7, 4505604), (12, 2628269), (14, 2252802), (21, 1501868), (28, 1126401), (42, 750934), (84, 375467)]