3914267

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 4990464

約数和(自身を除く): 1076197

約数列:

[1, 7, 17, 37, 49, 119, 127, 259, 629, 833, 889, 1813, 2159, 4403, 4699, 6223, 15113, 30821, 32893, 79883, 105791, 230251, 559181, 3914267]

約数ペア:

[(1, 3914267), (7, 559181), (17, 230251), (37, 105791), (49, 79883), (119, 32893), (127, 30821), (259, 15113), (629, 6223), (833, 4699), (889, 4403), (1813, 2159)]