3220812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{12781}}^1$

素因数の和:12798

約数の個数: 36

約数和(自身を含む): 9305296

約数和(自身を除く): 6084484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 12781, 25562, 38343, 51124, 76686, 89467, 115029, 153372, 178934, 230058, 268401, 357868, 460116, 536802, 805203, 1073604, 1610406, 3220812]

約数ペア:

[(1, 3220812), (2, 1610406), (3, 1073604), (4, 805203), (6, 536802), (7, 460116), (9, 357868), (12, 268401), (14, 230058), (18, 178934), (21, 153372), (28, 115029), (36, 89467), (42, 76686), (63, 51124), (84, 38343), (126, 25562), (252, 12781)]