2564212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 5431104

約数和(自身を除く): 2866892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5387, 10774, 21548, 37709, 75418, 91579, 150836, 183158, 366316, 641053, 1282106, 2564212]

約数ペア:

[(1, 2564212), (2, 1282106), (4, 641053), (7, 366316), (14, 183158), (17, 150836), (28, 91579), (34, 75418), (68, 37709), (119, 21548), (238, 10774), (476, 5387)]