4705029

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 8109504

約数和(自身を除く): 3404475

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 227, 329, 423, 441, 681, 987, 1589, 2043, 2303, 2961, 4767, 6909, 10669, 11123, 14301, 20727, 32007, 33369, 74683, 96021, 100107, 224049, 522781, 672147, 1568343, 4705029]

約数ペア:

[(1, 4705029), (3, 1568343), (7, 672147), (9, 522781), (21, 224049), (47, 100107), (49, 96021), (63, 74683), (141, 33369), (147, 32007), (227, 20727), (329, 14301), (423, 11123), (441, 10669), (681, 6909), (987, 4767), (1589, 2961), (2043, 2303)]