8257494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 18959616

約数和(自身を除く): 10702122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 467, 842, 934, 1263, 1401, 2526, 2802, 2947, 3269, 5894, 6538, 8841, 9807, 17682, 19614, 196607, 393214, 589821, 1179642, 1376249, 2752498, 4128747, 8257494]

約数ペア:

[(1, 8257494), (2, 4128747), (3, 2752498), (6, 1376249), (7, 1179642), (14, 589821), (21, 393214), (42, 196607), (421, 19614), (467, 17682), (842, 9807), (934, 8841), (1263, 6538), (1401, 5894), (2526, 3269), (2802, 2947)]