17149780984

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2973263}}^1$

素因数の和:2973379

約数の個数: 32

約数和(自身を含む): 37106334720

約数和(自身を除く): 19956553736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 2973263, 5946526, 11893052, 20812841, 23786104, 41625682, 83251364, 166502728, 306246089, 612492178, 1224984356, 2143722623, 2449968712, 4287445246, 8574890492, 17149780984]

約数ペア:

[(1, 17149780984), (2, 8574890492), (4, 4287445246), (7, 2449968712), (8, 2143722623), (14, 1224984356), (28, 612492178), (56, 306246089), (103, 166502728), (206, 83251364), (412, 41625682), (721, 23786104), (824, 20812841), (1442, 11893052), (2884, 5946526), (5768, 2973263)]