5681816

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 12254880

約数和(自身を除く): 6573064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 421, 482, 842, 964, 1684, 1687, 1928, 2947, 3368, 3374, 5894, 6748, 11788, 13496, 23576, 101461, 202922, 405844, 710227, 811688, 1420454, 2840908, 5681816]

約数ペア:

[(1, 5681816), (2, 2840908), (4, 1420454), (7, 811688), (8, 710227), (14, 405844), (28, 202922), (56, 101461), (241, 23576), (421, 13496), (482, 11788), (842, 6748), (964, 5894), (1684, 3374), (1687, 3368), (1928, 2947)]