938778964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{79801}}^1$

素因数の和:79995

約数の個数: 24

約数和(自身を含む): 1749579048

約数和(自身を除く): 810800084

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 79801, 159602, 319204, 1356617, 2713234, 5426468, 13805573, 27611146, 55222292, 234694741, 469389482, 938778964]

約数ペア:

[(1, 938778964), (2, 469389482), (4, 234694741), (17, 55222292), (34, 27611146), (68, 13805573), (173, 5426468), (346, 2713234), (692, 1356617), (2941, 319204), (5882, 159602), (11764, 79801)]