42142702

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97103}}^1$

素因数の和:97143

約数の個数: 16

約数和(自身を含む): 74575872

約数和(自身を除く): 32433170

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 97103, 194206, 679721, 1359442, 3010193, 6020386, 21071351, 42142702]

約数ペア:

[(1, 42142702), (2, 21071351), (7, 6020386), (14, 3010193), (31, 1359442), (62, 679721), (217, 194206), (434, 97103)]