9840978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 24687936

約数和(自身を除く): 14846958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 941, 1162, 1494, 1743, 1882, 2823, 3486, 5229, 5646, 6587, 8469, 10458, 13174, 16938, 19761, 39522, 59283, 78103, 118566, 156206, 234309, 468618, 546721, 702927, 1093442, 1405854, 1640163, 3280326, 4920489, 9840978]

約数ペア:

[(1, 9840978), (2, 4920489), (3, 3280326), (6, 1640163), (7, 1405854), (9, 1093442), (14, 702927), (18, 546721), (21, 468618), (42, 234309), (63, 156206), (83, 118566), (126, 78103), (166, 59283), (249, 39522), (498, 19761), (581, 16938), (747, 13174), (941, 10458), (1162, 8469), (1494, 6587), (1743, 5646), (1882, 5229), (2823, 3486)]