2755652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 5064192

約数和(自身を除く): 2308540

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 313, 626, 1252, 2201, 4402, 8804, 9703, 19406, 22223, 38812, 44446, 88892, 688913, 1377826, 2755652]

約数ペア:

[(1, 2755652), (2, 1377826), (4, 688913), (31, 88892), (62, 44446), (71, 38812), (124, 22223), (142, 19406), (284, 9703), (313, 8804), (626, 4402), (1252, 2201)]