5721556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 10311840

約数和(自身を除く): 4590284

約数列:

[1, 2, 4, 61, 122, 131, 179, 244, 262, 358, 524, 716, 7991, 10919, 15982, 21838, 23449, 31964, 43676, 46898, 93796, 1430389, 2860778, 5721556]

約数ペア:

[(1, 5721556), (2, 2860778), (4, 1430389), (61, 93796), (122, 46898), (131, 43676), (179, 31964), (244, 23449), (262, 21838), (358, 15982), (524, 10919), (716, 7991)]