447281086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{1471}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 789368832

約数和(自身を除く): 342087746

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 587, 1174, 1471, 2942, 4109, 8218, 10297, 20594, 21719, 43438, 54427, 108854, 152033, 304066, 380989, 761978, 863477, 1726954, 6044339, 12088678, 31948649, 63897298, 223640543, 447281086]

約数ペア:

[(1, 447281086), (2, 223640543), (7, 63897298), (14, 31948649), (37, 12088678), (74, 6044339), (259, 1726954), (518, 863477), (587, 761978), (1174, 380989), (1471, 304066), (2942, 152033), (4109, 108854), (8218, 54427), (10297, 43438), (20594, 21719)]