3845928

素因数分解:

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

素因数の和:178

約数の個数: 64

約数和(自身を含む): 10177920

約数和(自身を除く): 6331992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 71, 74, 111, 122, 142, 148, 183, 213, 222, 244, 284, 296, 366, 426, 444, 488, 568, 732, 852, 888, 1464, 1704, 2257, 2627, 4331, 4514, 5254, 6771, 7881, 8662, 9028, 10508, 12993, 13542, 15762, 17324, 18056, 21016, 25986, 27084, 31524, 34648, 51972, 54168, 63048, 103944, 160247, 320494, 480741, 640988, 961482, 1281976, 1922964, 3845928]

約数ペア:

[(1, 3845928), (2, 1922964), (3, 1281976), (4, 961482), (6, 640988), (8, 480741), (12, 320494), (24, 160247), (37, 103944), (61, 63048), (71, 54168), (74, 51972), (111, 34648), (122, 31524), (142, 27084), (148, 25986), (183, 21016), (213, 18056), (222, 17324), (244, 15762), (284, 13542), (296, 12993), (366, 10508), (426, 9028), (444, 8662), (488, 7881), (568, 6771), (732, 5254), (852, 4514), (888, 4331), (1464, 2627), (1704, 2257)]