31246964

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1171}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 62612928

約数和(自身を除く): 31365964

約数列:

[1, 2, 4, 7, 14, 28, 953, 1171, 1906, 2342, 3812, 4684, 6671, 8197, 13342, 16394, 26684, 32788, 1115963, 2231926, 4463852, 7811741, 15623482, 31246964]

約数ペア:

[(1, 31246964), (2, 15623482), (4, 7811741), (7, 4463852), (14, 2231926), (28, 1115963), (953, 32788), (1171, 26684), (1906, 16394), (2342, 13342), (3812, 8197), (4684, 6671)]