7660758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 18123264

約数和(自身を除く): 10462506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 367, 426, 497, 734, 994, 1101, 1491, 2202, 2569, 2982, 3479, 5138, 6958, 7707, 10437, 15414, 17983, 20874, 26057, 35966, 52114, 53949, 78171, 107898, 156342, 182399, 364798, 547197, 1094394, 1276793, 2553586, 3830379, 7660758]

約数ペア:

[(1, 7660758), (2, 3830379), (3, 2553586), (6, 1276793), (7, 1094394), (14, 547197), (21, 364798), (42, 182399), (49, 156342), (71, 107898), (98, 78171), (142, 53949), (147, 52114), (213, 35966), (294, 26057), (367, 20874), (426, 17983), (497, 15414), (734, 10437), (994, 7707), (1101, 6958), (1491, 5138), (2202, 3479), (2569, 2982)]