7610500840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11191913}}^1$

素因数の和:11191941

約数の個数: 32

約数和(自身を含む): 18130900680

約数和(自身を除く): 10520399840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11191913, 22383826, 44767652, 55959565, 89535304, 111919130, 190262521, 223838260, 380525042, 447676520, 761050084, 951312605, 1522100168, 1902625210, 3805250420, 7610500840]

約数ペア:

[(1, 7610500840), (2, 3805250420), (4, 1902625210), (5, 1522100168), (8, 951312605), (10, 761050084), (17, 447676520), (20, 380525042), (34, 223838260), (40, 190262521), (68, 111919130), (85, 89535304), (136, 55959565), (170, 44767652), (340, 22383826), (680, 11191913)]