317142014

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{12893}}^1$

素因数の和:13160

約数の個数: 24

約数和(自身を含む): 555628248

約数和(自身を除く): 238486234

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 1757, 3514, 12299, 12893, 24598, 25786, 90251, 180502, 631757, 1263514, 3236143, 6472286, 22653001, 45306002, 158571007, 317142014]

約数ペア:

[(1, 317142014), (2, 158571007), (7, 45306002), (14, 22653001), (49, 6472286), (98, 3236143), (251, 1263514), (502, 631757), (1757, 180502), (3514, 90251), (12299, 25786), (12893, 24598)]