1294038

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 3023280

約数和(自身を除く): 1729242

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 67, 74, 87, 111, 134, 174, 201, 222, 261, 333, 402, 522, 603, 666, 1073, 1206, 1943, 2146, 2479, 3219, 3886, 4958, 5829, 6438, 7437, 9657, 11658, 14874, 17487, 19314, 22311, 34974, 44622, 71891, 143782, 215673, 431346, 647019, 1294038]

約数ペア:

[(1, 1294038), (2, 647019), (3, 431346), (6, 215673), (9, 143782), (18, 71891), (29, 44622), (37, 34974), (58, 22311), (67, 19314), (74, 17487), (87, 14874), (111, 11658), (134, 9657), (174, 7437), (201, 6438), (222, 5829), (261, 4958), (333, 3886), (402, 3219), (522, 2479), (603, 2146), (666, 1943), (1073, 1206)]