7182028

素因数分解:

$2^2\times 7^2\times {\mathrm{36643}}^1$

素因数の和:36661

約数の個数: 18

約数和(自身を含む): 14620956

約数和(自身を除く): 7438928

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 36643, 73286, 146572, 256501, 513002, 1026004, 1795507, 3591014, 7182028]

約数ペア:

[(1, 7182028), (2, 3591014), (4, 1795507), (7, 1026004), (14, 513002), (28, 256501), (49, 146572), (98, 73286), (196, 36643)]