4117805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 5249664

約数和(自身を除く): 1131859

約数列:

[1, 5, 23, 61, 115, 305, 587, 1403, 2935, 7015, 13501, 35807, 67505, 179035, 823561, 4117805]

約数ペア:

[(1, 4117805), (5, 823561), (23, 179035), (61, 67505), (115, 35807), (305, 13501), (587, 7015), (1403, 2935)]