1922964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 4749696

約数和(自身を除く): 2826732

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 71, 74, 111, 122, 142, 148, 183, 213, 222, 244, 284, 366, 426, 444, 732, 852, 2257, 2627, 4331, 4514, 5254, 6771, 7881, 8662, 9028, 10508, 12993, 13542, 15762, 17324, 25986, 27084, 31524, 51972, 160247, 320494, 480741, 640988, 961482, 1922964]

約数ペア:

[(1, 1922964), (2, 961482), (3, 640988), (4, 480741), (6, 320494), (12, 160247), (37, 51972), (61, 31524), (71, 27084), (74, 25986), (111, 17324), (122, 15762), (142, 13542), (148, 12993), (183, 10508), (213, 9028), (222, 8662), (244, 7881), (284, 6771), (366, 5254), (426, 4514), (444, 4331), (732, 2627), (852, 2257)]