2386630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 4626720

約数和(自身を除く): 2240090

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 139, 170, 202, 278, 505, 695, 1010, 1390, 1717, 2363, 3434, 4726, 8585, 11815, 14039, 17170, 23630, 28078, 70195, 140390, 238663, 477326, 1193315, 2386630]

約数ペア:

[(1, 2386630), (2, 1193315), (5, 477326), (10, 238663), (17, 140390), (34, 70195), (85, 28078), (101, 23630), (139, 17170), (170, 14039), (202, 11815), (278, 8585), (505, 4726), (695, 3434), (1010, 2363), (1390, 1717)]