4640348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 8500800

約数和(自身を除く): 3860452

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 367, 436, 734, 1468, 3161, 6322, 10643, 12644, 21286, 40003, 42572, 80006, 160012, 1160087, 2320174, 4640348]

約数ペア:

[(1, 4640348), (2, 2320174), (4, 1160087), (29, 160012), (58, 80006), (109, 42572), (116, 40003), (218, 21286), (367, 12644), (436, 10643), (734, 6322), (1468, 3161)]