4868600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 12354120

約数和(自身を除く): 7485520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2213, 4426, 8852, 11065, 17704, 22130, 24343, 44260, 48686, 55325, 88520, 97372, 110650, 121715, 194744, 221300, 243430, 442600, 486860, 608575, 973720, 1217150, 2434300, 4868600]

約数ペア:

[(1, 4868600), (2, 2434300), (4, 1217150), (5, 973720), (8, 608575), (10, 486860), (11, 442600), (20, 243430), (22, 221300), (25, 194744), (40, 121715), (44, 110650), (50, 97372), (55, 88520), (88, 55325), (100, 48686), (110, 44260), (200, 24343), (220, 22130), (275, 17704), (440, 11065), (550, 8852), (1100, 4426), (2200, 2213)]