674130818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 1094990400

約数和(自身を除く): 420859582

約数列:

[1, 2, 17, 34, 67, 134, 139, 278, 1139, 2129, 2278, 2363, 4258, 4726, 9313, 18626, 36193, 72386, 142643, 158321, 285286, 295931, 316642, 591862, 2424931, 4849862, 5030827, 10061654, 19827377, 39654754, 337065409, 674130818]

約数ペア:

[(1, 674130818), (2, 337065409), (17, 39654754), (34, 19827377), (67, 10061654), (134, 5030827), (139, 4849862), (278, 2424931), (1139, 591862), (2129, 316642), (2278, 295931), (2363, 285286), (4258, 158321), (4726, 142643), (9313, 72386), (18626, 36193)]