1961036385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1697867}}^1$

素因数の和:1697893

約数の個数: 32

約数和(自身を含む): 3911887872

約数和(自身を除く): 1950851487

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1697867, 5093601, 8489335, 11885069, 18676537, 25468005, 35655207, 56029611, 59425345, 93382685, 130735759, 178276035, 280148055, 392207277, 653678795, 1961036385]

約数ペア:

[(1, 1961036385), (3, 653678795), (5, 392207277), (7, 280148055), (11, 178276035), (15, 130735759), (21, 93382685), (33, 59425345), (35, 56029611), (55, 35655207), (77, 25468005), (105, 18676537), (165, 11885069), (231, 8489335), (385, 5093601), (1155, 1697867)]