31913484

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6317}}^1$

素因数の和:6745

約数の個数: 24

約数和(自身を含む): 74653488

約数和(自身を除く): 42740004

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 6317, 12634, 18951, 25268, 37902, 75804, 2659457, 5318914, 7978371, 10637828, 15956742, 31913484]

約数ペア:

[(1, 31913484), (2, 15956742), (3, 10637828), (4, 7978371), (6, 5318914), (12, 2659457), (421, 75804), (842, 37902), (1263, 25268), (1684, 18951), (2526, 12634), (5052, 6317)]