2745688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 5760720

約数和(自身を除く): 3015032

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 761, 902, 1522, 1804, 3044, 3608, 6088, 8371, 16742, 31201, 33484, 62402, 66968, 124804, 249608, 343211, 686422, 1372844, 2745688]

約数ペア:

[(1, 2745688), (2, 1372844), (4, 686422), (8, 343211), (11, 249608), (22, 124804), (41, 66968), (44, 62402), (82, 33484), (88, 31201), (164, 16742), (328, 8371), (451, 6088), (761, 3608), (902, 3044), (1522, 1804)]