980799428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2060503}}^1$

素因数の和:2060531

約数の個数: 24

約数和(自身を含む): 2076988032

約数和(自身を除く): 1096188604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2060503, 4121006, 8242012, 14423521, 28847042, 35028551, 57694084, 70057102, 140114204, 245199857, 490399714, 980799428]

約数ペア:

[(1, 980799428), (2, 490399714), (4, 245199857), (7, 140114204), (14, 70057102), (17, 57694084), (28, 35028551), (34, 28847042), (68, 14423521), (119, 8242012), (238, 4121006), (476, 2060503)]