74231374

素因数分解:

$2^1\times 7^3\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 130680000

約数和(自身を除く): 56448626

約数列:

[1, 2, 7, 14, 49, 98, 241, 343, 449, 482, 686, 898, 1687, 3143, 3374, 6286, 11809, 22001, 23618, 44002, 82663, 108209, 154007, 165326, 216418, 308014, 757463, 1514926, 5302241, 10604482, 37115687, 74231374]

約数ペア:

[(1, 74231374), (2, 37115687), (7, 10604482), (14, 5302241), (49, 1514926), (98, 757463), (241, 308014), (343, 216418), (449, 165326), (482, 154007), (686, 108209), (898, 82663), (1687, 44002), (3143, 23618), (3374, 22001), (6286, 11809)]