620118

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 1374048

約数和(自身を除く): 753930

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 733, 846, 1466, 2199, 4398, 6597, 13194, 34451, 68902, 103353, 206706, 310059, 620118]

約数ペア:

[(1, 620118), (2, 310059), (3, 206706), (6, 103353), (9, 68902), (18, 34451), (47, 13194), (94, 6597), (141, 4398), (282, 2199), (423, 1466), (733, 846)]