4979569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 6006528

約数和(自身を除く): 1026959

約数列:

[1, 7, 23, 157, 161, 197, 1099, 1379, 3611, 4531, 25277, 30929, 31717, 216503, 711367, 4979569]

約数ペア:

[(1, 4979569), (7, 711367), (23, 216503), (157, 31717), (161, 30929), (197, 25277), (1099, 4531), (1379, 3611)]