4773260

素因数分解:

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

素因数の和:266

約数の個数: 48

約数和(自身を含む): 10795680

約数和(自身を除く): 6022420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 139, 170, 202, 278, 340, 404, 505, 556, 695, 1010, 1390, 1717, 2020, 2363, 2780, 3434, 4726, 6868, 8585, 9452, 11815, 14039, 17170, 23630, 28078, 34340, 47260, 56156, 70195, 140390, 238663, 280780, 477326, 954652, 1193315, 2386630, 4773260]

約数ペア:

[(1, 4773260), (2, 2386630), (4, 1193315), (5, 954652), (10, 477326), (17, 280780), (20, 238663), (34, 140390), (68, 70195), (85, 56156), (101, 47260), (139, 34340), (170, 28078), (202, 23630), (278, 17170), (340, 14039), (404, 11815), (505, 9452), (556, 8585), (695, 6868), (1010, 4726), (1390, 3434), (1717, 2780), (2020, 2363)]