2473254

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{727}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 6359808

約数和(自身を除く): 3886554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 727, 1134, 1454, 1701, 2181, 3402, 4362, 5089, 6543, 10178, 13086, 15267, 19629, 30534, 39258, 45801, 58887, 91602, 117774, 137403, 176661, 274806, 353322, 412209, 824418, 1236627, 2473254]

約数ペア:

[(1, 2473254), (2, 1236627), (3, 824418), (6, 412209), (7, 353322), (9, 274806), (14, 176661), (18, 137403), (21, 117774), (27, 91602), (42, 58887), (54, 45801), (63, 39258), (81, 30534), (126, 19629), (162, 15267), (189, 13086), (243, 10178), (378, 6543), (486, 5089), (567, 4362), (727, 3402), (1134, 2181), (1454, 1701)]