18605006

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 33470400

約数和(自身を除く): 14865394

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 733, 1466, 1813, 3626, 5131, 10262, 12691, 25382, 27121, 35917, 54242, 71834, 189847, 251419, 379694, 502838, 1328929, 2657858, 9302503, 18605006]

約数ペア:

[(1, 18605006), (2, 9302503), (7, 2657858), (14, 1328929), (37, 502838), (49, 379694), (74, 251419), (98, 189847), (259, 71834), (343, 54242), (518, 35917), (686, 27121), (733, 25382), (1466, 12691), (1813, 10262), (3626, 5131)]