17227070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 18355906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 571, 862, 1142, 2155, 2855, 3017, 3997, 4310, 5710, 6034, 7994, 15085, 19985, 30170, 39970, 246101, 492202, 1230505, 1722707, 2461010, 3445414, 8613535, 17227070]

約数ペア:

[(1, 17227070), (2, 8613535), (5, 3445414), (7, 2461010), (10, 1722707), (14, 1230505), (35, 492202), (70, 246101), (431, 39970), (571, 30170), (862, 19985), (1142, 15085), (2155, 7994), (2855, 6034), (3017, 5710), (3997, 4310)]