12347468

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 25046784

約数和(自身を除く): 12699316

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6211, 12422, 24844, 43477, 86954, 173908, 440981, 881962, 1763924, 3086867, 6173734, 12347468]

約数ペア:

[(1, 12347468), (2, 6173734), (4, 3086867), (7, 1763924), (14, 881962), (28, 440981), (71, 173908), (142, 86954), (284, 43477), (497, 24844), (994, 12422), (1988, 6211)]