1374608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 20

約数和(自身を含む): 2715228

約数和(自身を除く): 1340620

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1621, 3242, 6484, 12968, 25936, 85913, 171826, 343652, 687304, 1374608]

約数ペア:

[(1, 1374608), (2, 687304), (4, 343652), (8, 171826), (16, 85913), (53, 25936), (106, 12968), (212, 6484), (424, 3242), (848, 1621)]