3921666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13339}}^1$

素因数の和:13358

約数の個数: 24

約数和(自身を含む): 9124560

約数和(自身を除く): 5202894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13339, 26678, 40017, 80034, 93373, 186746, 280119, 560238, 653611, 1307222, 1960833, 3921666]

約数ペア:

[(1, 3921666), (2, 1960833), (3, 1307222), (6, 653611), (7, 560238), (14, 280119), (21, 186746), (42, 93373), (49, 80034), (98, 40017), (147, 26678), (294, 13339)]