1585385998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{2689}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 2838574080

約数和(自身を除く): 1253188082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1831, 2689, 3662, 5378, 12817, 18823, 25634, 37646, 42113, 61847, 84226, 123694, 294791, 432929, 589582, 865858, 4923559, 9847118, 34464913, 68929826, 113241857, 226483714, 792692999, 1585385998]

約数ペア:

[(1, 1585385998), (2, 792692999), (7, 226483714), (14, 113241857), (23, 68929826), (46, 34464913), (161, 9847118), (322, 4923559), (1831, 865858), (2689, 589582), (3662, 432929), (5378, 294791), (12817, 123694), (18823, 84226), (25634, 61847), (37646, 42113)]