6980706

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 16061760

約数和(自身を除く): 9081054

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 311, 387, 522, 622, 774, 933, 1247, 1866, 2494, 2799, 3741, 5598, 7482, 9019, 11223, 13373, 18038, 22446, 26746, 27057, 40119, 54114, 80238, 81171, 120357, 162342, 240714, 387817, 775634, 1163451, 2326902, 3490353, 6980706]

約数ペア:

[(1, 6980706), (2, 3490353), (3, 2326902), (6, 1163451), (9, 775634), (18, 387817), (29, 240714), (43, 162342), (58, 120357), (86, 81171), (87, 80238), (129, 54114), (174, 40119), (258, 27057), (261, 26746), (311, 22446), (387, 18038), (522, 13373), (622, 11223), (774, 9019), (933, 7482), (1247, 5598), (1866, 3741), (2494, 2799)]