91702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{655021}}^1$

素因数の和:655037

約数の個数: 24

約数和(自身を含む): 220087392

約数和(自身を除く): 128384452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 655021, 1310042, 2620084, 3275105, 4585147, 6550210, 9170294, 13100420, 18340588, 22925735, 45851470, 91702940]

約数ペア:

[(1, 91702940), (2, 45851470), (4, 22925735), (5, 18340588), (7, 13100420), (10, 9170294), (14, 6550210), (20, 4585147), (28, 3275105), (35, 2620084), (70, 1310042), (140, 655021)]