14311990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18587}}^1$

素因数の和:18612

約数の個数: 32

約数和(自身を含む): 32120064

約数和(自身を除く): 17808074

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 18587, 37174, 92935, 130109, 185870, 204457, 260218, 408914, 650545, 1022285, 1301090, 1431199, 2044570, 2862398, 7155995, 14311990]

約数ペア:

[(1, 14311990), (2, 7155995), (5, 2862398), (7, 2044570), (10, 1431199), (11, 1301090), (14, 1022285), (22, 650545), (35, 408914), (55, 260218), (70, 204457), (77, 185870), (110, 130109), (154, 92935), (385, 37174), (770, 18587)]