7709350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 15909696

約数和(自身を除く): 8200346

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 131, 214, 262, 275, 535, 550, 655, 1070, 1177, 1310, 1441, 2354, 2675, 2882, 3275, 5350, 5885, 6550, 7205, 11770, 14017, 14410, 28034, 29425, 36025, 58850, 70085, 72050, 140170, 154187, 308374, 350425, 700850, 770935, 1541870, 3854675, 7709350]

約数ペア:

[(1, 7709350), (2, 3854675), (5, 1541870), (10, 770935), (11, 700850), (22, 350425), (25, 308374), (50, 154187), (55, 140170), (107, 72050), (110, 70085), (131, 58850), (214, 36025), (262, 29425), (275, 28034), (535, 14410), (550, 14017), (655, 11770), (1070, 7205), (1177, 6550), (1310, 5885), (1441, 5350), (2354, 3275), (2675, 2882)]