2123392

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 4323780

約数和(自身を除く): 2200388

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 313, 424, 626, 848, 1252, 1696, 2504, 3392, 5008, 6784, 10016, 16589, 20032, 33178, 40064, 66356, 132712, 265424, 530848, 1061696, 2123392]

約数ペア:

[(1, 2123392), (2, 1061696), (4, 530848), (8, 265424), (16, 132712), (32, 66356), (53, 40064), (64, 33178), (106, 20032), (128, 16589), (212, 10016), (313, 6784), (424, 5008), (626, 3392), (848, 2504), (1252, 1696)]