5580232

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 12035520

約数和(自身を除く): 6455288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 397, 502, 794, 1004, 1588, 1757, 2008, 2779, 3176, 3514, 5558, 7028, 11116, 14056, 22232, 99647, 199294, 398588, 697529, 797176, 1395058, 2790116, 5580232]

約数ペア:

[(1, 5580232), (2, 2790116), (4, 1395058), (7, 797176), (8, 697529), (14, 398588), (28, 199294), (56, 99647), (251, 22232), (397, 14056), (502, 11116), (794, 7028), (1004, 5558), (1588, 3514), (1757, 3176), (2008, 2779)]