4220658610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1223}}^1\times {\mathrm{7043}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 8846024256

約数和(自身を除く): 4625365646

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1223, 2446, 6115, 7043, 8561, 12230, 14086, 17122, 35215, 42805, 49301, 59927, 70430, 85610, 98602, 119854, 246505, 299635, 345107, 493010, 599270, 690214, 1725535, 3451070, 8613589, 17227178, 43067945, 60295123, 86135890, 120590246, 301475615, 422065861, 602951230, 844131722, 2110329305, 4220658610]

約数ペア:

[(1, 4220658610), (2, 2110329305), (5, 844131722), (7, 602951230), (10, 422065861), (14, 301475615), (35, 120590246), (49, 86135890), (70, 60295123), (98, 43067945), (245, 17227178), (490, 8613589), (1223, 3451070), (2446, 1725535), (6115, 690214), (7043, 599270), (8561, 493010), (12230, 345107), (14086, 299635), (17122, 246505), (35215, 119854), (42805, 98602), (49301, 85610), (59927, 70430)]