4816591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 5503680

約数和(自身を除く): 687089

約数列:

[1, 13, 23, 89, 181, 299, 1157, 2047, 2353, 4163, 16109, 26611, 54119, 209417, 370507, 4816591]

約数ペア:

[(1, 4816591), (13, 370507), (23, 209417), (89, 54119), (181, 26611), (299, 16109), (1157, 4163), (2047, 2353)]