4334320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 10673424

約数和(自身を除く): 6339104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3187, 6374, 12748, 15935, 25496, 31870, 50992, 54179, 63740, 108358, 127480, 216716, 254960, 270895, 433432, 541790, 866864, 1083580, 2167160, 4334320]

約数ペア:

[(1, 4334320), (2, 2167160), (4, 1083580), (5, 866864), (8, 541790), (10, 433432), (16, 270895), (17, 254960), (20, 216716), (34, 127480), (40, 108358), (68, 63740), (80, 54179), (85, 50992), (136, 31870), (170, 25496), (272, 15935), (340, 12748), (680, 6374), (1360, 3187)]