5145356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{4451}}^1$

素因数の和:4489

約数の個数: 18

約数和(自身を含む): 9567348

約数和(自身を除く): 4421992

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4451, 8902, 17804, 75667, 151334, 302668, 1286339, 2572678, 5145356]

約数ペア:

[(1, 5145356), (2, 2572678), (4, 1286339), (17, 302668), (34, 151334), (68, 75667), (289, 17804), (578, 8902), (1156, 4451)]