3221204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 6666240

約数和(自身を除く): 3445036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3967, 7934, 15868, 27769, 55538, 111076, 115043, 230086, 460172, 805301, 1610602, 3221204]

約数ペア:

[(1, 3221204), (2, 1610602), (4, 805301), (7, 460172), (14, 230086), (28, 115043), (29, 111076), (58, 55538), (116, 27769), (203, 15868), (406, 7934), (812, 3967)]