9000846

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 20694960

約数和(自身を除く): 11694114

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 401, 522, 774, 802, 1203, 1247, 2406, 2494, 3609, 3741, 7218, 7482, 11223, 11629, 17243, 22446, 23258, 34486, 34887, 51729, 69774, 103458, 104661, 155187, 209322, 310374, 500047, 1000094, 1500141, 3000282, 4500423, 9000846]

約数ペア:

[(1, 9000846), (2, 4500423), (3, 3000282), (6, 1500141), (9, 1000094), (18, 500047), (29, 310374), (43, 209322), (58, 155187), (86, 104661), (87, 103458), (129, 69774), (174, 51729), (258, 34887), (261, 34486), (387, 23258), (401, 22446), (522, 17243), (774, 11629), (802, 11223), (1203, 7482), (1247, 7218), (2406, 3741), (2494, 3609)]