2166486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7369}}^1$

素因数の和:7388

約数の個数: 24

約数和(自身を含む): 5041080

約数和(自身を除く): 2874594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7369, 14738, 22107, 44214, 51583, 103166, 154749, 309498, 361081, 722162, 1083243, 2166486]

約数ペア:

[(1, 2166486), (2, 1083243), (3, 722162), (6, 361081), (7, 309498), (14, 154749), (21, 103166), (42, 51583), (49, 44214), (98, 22107), (147, 14738), (294, 7369)]