21596610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{102841}}^1$

素因数の和:102858

約数の個数: 32

約数和(自身を含む): 59236992

約数和(自身を除く): 37640382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 102841, 205682, 308523, 514205, 617046, 719887, 1028410, 1439774, 1542615, 2159661, 3085230, 3599435, 4319322, 7198870, 10798305, 21596610]

約数ペア:

[(1, 21596610), (2, 10798305), (3, 7198870), (5, 4319322), (6, 3599435), (7, 3085230), (10, 2159661), (14, 1542615), (15, 1439774), (21, 1028410), (30, 719887), (35, 617046), (42, 514205), (70, 308523), (105, 205682), (210, 102841)]