2830842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7489}}^1$

素因数の和:7507

約数の個数: 32

約数和(自身を含む): 7190400

約数和(自身を除く): 4359558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7489, 14978, 22467, 44934, 52423, 67401, 104846, 134802, 157269, 202203, 314538, 404406, 471807, 943614, 1415421, 2830842]

約数ペア:

[(1, 2830842), (2, 1415421), (3, 943614), (6, 471807), (7, 404406), (9, 314538), (14, 202203), (18, 157269), (21, 134802), (27, 104846), (42, 67401), (54, 52423), (63, 44934), (126, 22467), (189, 14978), (378, 7489)]