3976812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 11787776

約数和(自身を除く): 7810964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 367, 387, 516, 602, 734, 774, 903, 1101, 1204, 1468, 1548, 1806, 2202, 2569, 2709, 3303, 3612, 4404, 5138, 5418, 6606, 7707, 10276, 10836, 13212, 15414, 15781, 23121, 30828, 31562, 46242, 47343, 63124, 92484, 94686, 110467, 142029, 189372, 220934, 284058, 331401, 441868, 568116, 662802, 994203, 1325604, 1988406, 3976812]

約数ペア:

[(1, 3976812), (2, 1988406), (3, 1325604), (4, 994203), (6, 662802), (7, 568116), (9, 441868), (12, 331401), (14, 284058), (18, 220934), (21, 189372), (28, 142029), (36, 110467), (42, 94686), (43, 92484), (63, 63124), (84, 47343), (86, 46242), (126, 31562), (129, 30828), (172, 23121), (252, 15781), (258, 15414), (301, 13212), (367, 10836), (387, 10276), (516, 7707), (602, 6606), (734, 5418), (774, 5138), (903, 4404), (1101, 3612), (1204, 3303), (1468, 2709), (1548, 2569), (1806, 2202)]