858498494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{4133}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 1515623616

約数和(自身を除く): 657125122

約数列:

[1, 2, 7, 14, 37, 74, 259, 401, 518, 802, 2807, 4133, 5614, 8266, 14837, 28931, 29674, 57862, 103859, 152921, 207718, 305842, 1070447, 1657333, 2140894, 3314666, 11601331, 23202662, 61321321, 122642642, 429249247, 858498494]

約数ペア:

[(1, 858498494), (2, 429249247), (7, 122642642), (14, 61321321), (37, 23202662), (74, 11601331), (259, 3314666), (401, 2140894), (518, 1657333), (802, 1070447), (2807, 305842), (4133, 207718), (5614, 152921), (8266, 103859), (14837, 57862), (28931, 29674)]