5169871

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 6234624

約数和(自身を除く): 1064753

約数列:

[1, 7, 23, 161, 163, 197, 1141, 1379, 3749, 4531, 26243, 31717, 32111, 224777, 738553, 5169871]

約数ペア:

[(1, 5169871), (7, 738553), (23, 224777), (161, 32111), (163, 31717), (197, 26243), (1141, 4531), (1379, 3749)]