842670826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{42307}}^1$

素因数の和:42765

約数の個数: 16

約数和(自身を含む): 1322040384

約数和(自身を除く): 479369558

約数列:

[1, 2, 23, 46, 433, 866, 9959, 19918, 42307, 84614, 973061, 1946122, 18318931, 36637862, 421335413, 842670826]

約数ペア:

[(1, 842670826), (2, 421335413), (23, 36637862), (46, 18318931), (433, 1946122), (866, 973061), (9959, 84614), (19918, 42307)]