8621252

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 15545880

約数和(自身を除く): 6924628

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 397, 794, 1588, 5429, 10858, 21716, 24217, 35333, 48434, 70666, 96868, 141332, 2155313, 4310626, 8621252]

約数ペア:

[(1, 8621252), (2, 4310626), (4, 2155313), (61, 141332), (89, 96868), (122, 70666), (178, 48434), (244, 35333), (356, 24217), (397, 21716), (794, 10858), (1588, 5429)]