8642494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36313}}^1$

素因数の和:36339

約数の個数: 16

約数和(自身を含む): 15687648

約数和(自身を除く): 7045154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 36313, 72626, 254191, 508382, 617321, 1234642, 4321247, 8642494]

約数ペア:

[(1, 8642494), (2, 4321247), (7, 1234642), (14, 617321), (17, 508382), (34, 254191), (119, 72626), (238, 36313)]