2306718

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 40

約数和(自身を含む): 5357880

約数和(自身を除く): 3051162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 491, 522, 783, 982, 1473, 1566, 2349, 2946, 4419, 4698, 8838, 13257, 14239, 26514, 28478, 39771, 42717, 79542, 85434, 128151, 256302, 384453, 768906, 1153359, 2306718]

約数ペア:

[(1, 2306718), (2, 1153359), (3, 768906), (6, 384453), (9, 256302), (18, 128151), (27, 85434), (29, 79542), (54, 42717), (58, 39771), (81, 28478), (87, 26514), (162, 14239), (174, 13257), (261, 8838), (491, 4698), (522, 4419), (783, 2946), (982, 2349), (1473, 1566)]