1943388

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 5048680

約数和(自身を除く): 3105292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1459, 2918, 4377, 5836, 8754, 13131, 17508, 26262, 52524, 53983, 107966, 161949, 215932, 323898, 485847, 647796, 971694, 1943388]

約数ペア:

[(1, 1943388), (2, 971694), (3, 647796), (4, 485847), (6, 323898), (9, 215932), (12, 161949), (18, 107966), (36, 53983), (37, 52524), (74, 26262), (111, 17508), (148, 13131), (222, 8754), (333, 5836), (444, 4377), (666, 2918), (1332, 1459)]