853442908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{72547}}^1$

素因数の和:72741

約数の個数: 24

約数和(自身を含む): 1590542352

約数和(自身を除く): 737099444

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 72547, 145094, 290188, 1233299, 2466598, 4933196, 12550631, 25101262, 50202524, 213360727, 426721454, 853442908]

約数ペア:

[(1, 853442908), (2, 426721454), (4, 213360727), (17, 50202524), (34, 25101262), (68, 12550631), (173, 4933196), (346, 2466598), (692, 1233299), (2941, 290188), (5882, 145094), (11764, 72547)]