5215889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 6438528

約数和(自身を除く): 1222639

約数列:

[1, 7, 17, 53, 119, 371, 827, 901, 5789, 6307, 14059, 43831, 98413, 306817, 745127, 5215889]

約数ペア:

[(1, 5215889), (7, 745127), (17, 306817), (53, 98413), (119, 43831), (371, 14059), (827, 6307), (901, 5789)]