4037380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:6999

約数の個数: 24

約数和(自身を含む): 8772120

約数和(自身を除く): 4734740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6961, 13922, 27844, 34805, 69610, 139220, 201869, 403738, 807476, 1009345, 2018690, 4037380]

約数ペア:

[(1, 4037380), (2, 2018690), (4, 1009345), (5, 807476), (10, 403738), (20, 201869), (29, 139220), (58, 69610), (116, 34805), (145, 27844), (290, 13922), (580, 6961)]