2477882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1876678

約数列:

[1, 2, 11, 22, 23, 46, 59, 83, 118, 166, 253, 506, 649, 913, 1298, 1357, 1826, 1909, 2714, 3818, 4897, 9794, 14927, 20999, 29854, 41998, 53867, 107734, 112631, 225262, 1238941, 2477882]

約数ペア:

[(1, 2477882), (2, 1238941), (11, 225262), (22, 112631), (23, 107734), (46, 53867), (59, 41998), (83, 29854), (118, 20999), (166, 14927), (253, 9794), (506, 4897), (649, 3818), (913, 2714), (1298, 1909), (1357, 1826)]