1012340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1033}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 2475396

約数和(自身を除く): 1463056

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1033, 2066, 4132, 5165, 7231, 10330, 14462, 20660, 28924, 36155, 50617, 72310, 101234, 144620, 202468, 253085, 506170, 1012340]

約数ペア:

[(1, 1012340), (2, 506170), (4, 253085), (5, 202468), (7, 144620), (10, 101234), (14, 72310), (20, 50617), (28, 36155), (35, 28924), (49, 20660), (70, 14462), (98, 10330), (140, 7231), (196, 5165), (245, 4132), (490, 2066), (980, 1033)]