766992956

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 1349434464

約数和(自身を除く): 582441508

約数列:

[1, 2, 4, 421, 613, 743, 842, 1226, 1486, 1684, 2452, 2972, 258073, 312803, 455459, 516146, 625606, 910918, 1032292, 1251212, 1821836, 191748239, 383496478, 766992956]

約数ペア:

[(1, 766992956), (2, 383496478), (4, 191748239), (421, 1821836), (613, 1251212), (743, 1032292), (842, 910918), (1226, 625606), (1486, 516146), (1684, 455459), (2452, 312803), (2972, 258073)]