4890708

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1944

約数の個数: 36

約数和(自身を含む): 12538708

約数和(自身を除く): 7648000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 1861, 2628, 3722, 5583, 7444, 11166, 16749, 22332, 33498, 66996, 135853, 271706, 407559, 543412, 815118, 1222677, 1630236, 2445354, 4890708]

約数ペア:

[(1, 4890708), (2, 2445354), (3, 1630236), (4, 1222677), (6, 815118), (9, 543412), (12, 407559), (18, 271706), (36, 135853), (73, 66996), (146, 33498), (219, 22332), (292, 16749), (438, 11166), (657, 7444), (876, 5583), (1314, 3722), (1861, 2628)]