2999164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 6386688

約数和(自身を除く): 3387524

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 53, 86, 94, 106, 172, 188, 212, 301, 329, 371, 602, 658, 742, 1204, 1316, 1484, 2021, 2279, 2491, 4042, 4558, 4982, 8084, 9116, 9964, 14147, 15953, 17437, 28294, 31906, 34874, 56588, 63812, 69748, 107113, 214226, 428452, 749791, 1499582, 2999164]

約数ペア:

[(1, 2999164), (2, 1499582), (4, 749791), (7, 428452), (14, 214226), (28, 107113), (43, 69748), (47, 63812), (53, 56588), (86, 34874), (94, 31906), (106, 28294), (172, 17437), (188, 15953), (212, 14147), (301, 9964), (329, 9116), (371, 8084), (602, 4982), (658, 4558), (742, 4042), (1204, 2491), (1316, 2279), (1484, 2021)]