4385662010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1\times {\mathrm{1451}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 7929662400

約数和(自身を除く): 3544000390

約数列:

[1, 2, 5, 10, 409, 739, 818, 1451, 1478, 2045, 2902, 3695, 4090, 7255, 7390, 14510, 302251, 593459, 604502, 1072289, 1186918, 1511255, 2144578, 2967295, 3022510, 5361445, 5934590, 10722890, 438566201, 877132402, 2192831005, 4385662010]

約数ペア:

[(1, 4385662010), (2, 2192831005), (5, 877132402), (10, 438566201), (409, 10722890), (739, 5934590), (818, 5361445), (1451, 3022510), (1478, 2967295), (2045, 2144578), (2902, 1511255), (3695, 1186918), (4090, 1072289), (7255, 604502), (7390, 593459), (14510, 302251)]