4384145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 5581440

約数和(自身を除く): 1197295

約数列:

[1, 5, 23, 67, 115, 335, 569, 1541, 2845, 7705, 13087, 38123, 65435, 190615, 876829, 4384145]

約数ペア:

[(1, 4384145), (5, 876829), (23, 190615), (67, 65435), (115, 38123), (335, 13087), (569, 7705), (1541, 2845)]