2574894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 5953536

約数和(自身を除く): 3378642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 607, 707, 1214, 1414, 1821, 2121, 3642, 4242, 4249, 8498, 12747, 25494, 61307, 122614, 183921, 367842, 429149, 858298, 1287447, 2574894]

約数ペア:

[(1, 2574894), (2, 1287447), (3, 858298), (6, 429149), (7, 367842), (14, 183921), (21, 122614), (42, 61307), (101, 25494), (202, 12747), (303, 8498), (606, 4249), (607, 4242), (707, 3642), (1214, 2121), (1414, 1821)]