766365740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5474041}}^1$

素因数の和:5474057

約数の個数: 24

約数和(自身を含む): 1839278112

約数和(自身を除く): 1072912372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5474041, 10948082, 21896164, 27370205, 38318287, 54740410, 76636574, 109480820, 153273148, 191591435, 383182870, 766365740]

約数ペア:

[(1, 766365740), (2, 383182870), (4, 191591435), (5, 153273148), (7, 109480820), (10, 76636574), (14, 54740410), (20, 38318287), (28, 27370205), (35, 21896164), (70, 10948082), (140, 5474041)]