1372844

素因数分解:

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

素因数の和:817

約数の個数: 24

約数和(自身を含む): 2688336

約数和(自身を除く): 1315492

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 761, 902, 1522, 1804, 3044, 8371, 16742, 31201, 33484, 62402, 124804, 343211, 686422, 1372844]

約数ペア:

[(1, 1372844), (2, 686422), (4, 343211), (11, 124804), (22, 62402), (41, 33484), (44, 31201), (82, 16742), (164, 8371), (451, 3044), (761, 1804), (902, 1522)]