7928464

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3762

約数の個数: 20

約数和(自身を含む): 15477804

約数和(自身を除く): 7549340

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3617, 7234, 14468, 28936, 57872, 495529, 991058, 1982116, 3964232, 7928464]

約数ペア:

[(1, 7928464), (2, 3964232), (4, 1982116), (8, 991058), (16, 495529), (137, 57872), (274, 28936), (548, 14468), (1096, 7234), (2192, 3617)]