1740258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 4341120

約数和(自身を除く): 2600862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 67, 74, 78, 111, 117, 134, 201, 222, 234, 333, 351, 402, 481, 603, 666, 702, 871, 962, 999, 1206, 1443, 1742, 1809, 1998, 2479, 2613, 2886, 3618, 4329, 4958, 5226, 7437, 7839, 8658, 12987, 14874, 15678, 22311, 23517, 25974, 32227, 44622, 47034, 64454, 66933, 96681, 133866, 193362, 290043, 580086, 870129, 1740258]

約数ペア:

[(1, 1740258), (2, 870129), (3, 580086), (6, 290043), (9, 193362), (13, 133866), (18, 96681), (26, 66933), (27, 64454), (37, 47034), (39, 44622), (54, 32227), (67, 25974), (74, 23517), (78, 22311), (111, 15678), (117, 14874), (134, 12987), (201, 8658), (222, 7839), (234, 7437), (333, 5226), (351, 4958), (402, 4329), (481, 3618), (603, 2886), (666, 2613), (702, 2479), (871, 1998), (962, 1809), (999, 1742), (1206, 1443)]