7682724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 22742720

約数和(自身を除く): 15059996

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, 387, 516, 602, 709, 774, 903, 1204, 1418, 1548, 1806, 2127, 2709, 2836, 3612, 4254, 4963, 5418, 6381, 8508, 9926, 10836, 12762, 14889, 19852, 25524, 29778, 30487, 44667, 59556, 60974, 89334, 91461, 121948, 178668, 182922, 213409, 274383, 365844, 426818, 548766, 640227, 853636, 1097532, 1280454, 1920681, 2560908, 3841362, 7682724]

約数ペア:

[(1, 7682724), (2, 3841362), (3, 2560908), (4, 1920681), (6, 1280454), (7, 1097532), (9, 853636), (12, 640227), (14, 548766), (18, 426818), (21, 365844), (28, 274383), (36, 213409), (42, 182922), (43, 178668), (63, 121948), (84, 91461), (86, 89334), (126, 60974), (129, 59556), (172, 44667), (252, 30487), (258, 29778), (301, 25524), (387, 19852), (516, 14889), (602, 12762), (709, 10836), (774, 9926), (903, 8508), (1204, 6381), (1418, 5418), (1548, 4963), (1806, 4254), (2127, 3612), (2709, 2836)]