837228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9981

約数の個数: 24

約数和(自身を含む): 2232832

約数和(自身を除く): 1395604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9967, 19934, 29901, 39868, 59802, 69769, 119604, 139538, 209307, 279076, 418614, 837228]

約数ペア:

[(1, 837228), (2, 418614), (3, 279076), (4, 209307), (6, 139538), (7, 119604), (12, 69769), (14, 59802), (21, 39868), (28, 29901), (42, 19934), (84, 9967)]