4944080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 11999232

約数和(自身を除く): 7055152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2687, 5374, 10748, 13435, 21496, 26870, 42992, 53740, 61801, 107480, 123602, 214960, 247204, 309005, 494408, 618010, 988816, 1236020, 2472040, 4944080]

約数ペア:

[(1, 4944080), (2, 2472040), (4, 1236020), (5, 988816), (8, 618010), (10, 494408), (16, 309005), (20, 247204), (23, 214960), (40, 123602), (46, 107480), (80, 61801), (92, 53740), (115, 42992), (184, 26870), (230, 21496), (368, 13435), (460, 10748), (920, 5374), (1840, 2687)]