2172282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51733

約数の個数: 16

約数和(自身を含む): 4965312

約数和(自身を除く): 2793030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51721, 103442, 155163, 310326, 362047, 724094, 1086141, 2172282]

約数ペア:

[(1, 2172282), (2, 1086141), (3, 724094), (6, 362047), (7, 310326), (14, 155163), (21, 103442), (42, 51721)]