409593604

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{206033}}^1$

素因数の和:206115

約数の個数: 24

約数和(自身を含む): 830729088

約数和(自身を除く): 421135484

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 206033, 412066, 824132, 1442231, 2884462, 5768924, 14628343, 29256686, 58513372, 102398401, 204796802, 409593604]

約数ペア:

[(1, 409593604), (2, 204796802), (4, 102398401), (7, 58513372), (14, 29256686), (28, 14628343), (71, 5768924), (142, 2884462), (284, 1442231), (497, 824132), (994, 412066), (1988, 206033)]