4212566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6559

約数の個数: 16

約数和(自身を含む): 7043760

約数和(自身を除く): 2831194

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6521, 13042, 110857, 123899, 221714, 247798, 2106283, 4212566]

約数ペア:

[(1, 4212566), (2, 2106283), (17, 247798), (19, 221714), (34, 123899), (38, 110857), (323, 13042), (646, 6521)]