1374254

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 2469240

約数和(自身を除く): 1094986

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 379, 518, 758, 1813, 2653, 3626, 5306, 14023, 18571, 28046, 37142, 98161, 196322, 687127, 1374254]

約数ペア:

[(1, 1374254), (2, 687127), (7, 196322), (14, 98161), (37, 37142), (49, 28046), (74, 18571), (98, 14023), (259, 5306), (379, 3626), (518, 2653), (758, 1813)]