5000254

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 4028546

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 197, 259, 343, 394, 518, 686, 1379, 1813, 2758, 3626, 7289, 9653, 12691, 14578, 19306, 25382, 51023, 67571, 102046, 135142, 357161, 714322, 2500127, 5000254]

約数ペア:

[(1, 5000254), (2, 2500127), (7, 714322), (14, 357161), (37, 135142), (49, 102046), (74, 67571), (98, 51023), (197, 25382), (259, 19306), (343, 14578), (394, 12691), (518, 9653), (686, 7289), (1379, 3626), (1813, 2758)]