17840242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74959}}^1$

素因数の和:74985

約数の個数: 16

約数和(自身を含む): 32382720

約数和(自身を除く): 14542478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 74959, 149918, 524713, 1049426, 1274303, 2548606, 8920121, 17840242]

約数ペア:

[(1, 17840242), (2, 8920121), (7, 2548606), (14, 1274303), (17, 1049426), (34, 524713), (119, 149918), (238, 74959)]