7643812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 15584940

約数和(自身を除く): 7941128

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 929, 1858, 2057, 3716, 4114, 8228, 10219, 15793, 20438, 31586, 40876, 63172, 112409, 173723, 224818, 347446, 449636, 694892, 1910953, 3821906, 7643812]

約数ペア:

[(1, 7643812), (2, 3821906), (4, 1910953), (11, 694892), (17, 449636), (22, 347446), (34, 224818), (44, 173723), (68, 112409), (121, 63172), (187, 40876), (242, 31586), (374, 20438), (484, 15793), (748, 10219), (929, 8228), (1858, 4114), (2057, 3716)]