9047240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6113}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 20909880

約数和(自身を除く): 11862640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6113, 12226, 24452, 30565, 48904, 61130, 122260, 226181, 244520, 452362, 904724, 1130905, 1809448, 2261810, 4523620, 9047240]

約数ペア:

[(1, 9047240), (2, 4523620), (4, 2261810), (5, 1809448), (8, 1130905), (10, 904724), (20, 452362), (37, 244520), (40, 226181), (74, 122260), (148, 61130), (185, 48904), (296, 30565), (370, 24452), (740, 12226), (1480, 6113)]