2545008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 6757008

約数和(自身を除く): 4212000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1433, 1776, 2866, 4299, 5732, 8598, 11464, 17196, 22928, 34392, 53021, 68784, 106042, 159063, 212084, 318126, 424168, 636252, 848336, 1272504, 2545008]

約数ペア:

[(1, 2545008), (2, 1272504), (3, 848336), (4, 636252), (6, 424168), (8, 318126), (12, 212084), (16, 159063), (24, 106042), (37, 68784), (48, 53021), (74, 34392), (111, 22928), (148, 17196), (222, 11464), (296, 8598), (444, 5732), (592, 4299), (888, 2866), (1433, 1776)]