7674395

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 10079424

約数和(自身を除く): 2405029

約数列:

[1, 5, 17, 47, 85, 113, 235, 289, 565, 799, 1445, 1921, 3995, 5311, 9605, 13583, 26555, 32657, 67915, 90287, 163285, 451435, 1534879, 7674395]

約数ペア:

[(1, 7674395), (5, 1534879), (17, 451435), (47, 163285), (85, 90287), (113, 67915), (235, 32657), (289, 26555), (565, 13583), (799, 9605), (1445, 5311), (1921, 3995)]