2100098287

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{4457}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 2432570112

約数和(自身を除く): 332471825

約数列:

[1, 7, 83, 581, 811, 4457, 5677, 31199, 67313, 369931, 471191, 2589517, 3614627, 25302389, 300014041, 2100098287]

約数ペア:

[(1, 2100098287), (7, 300014041), (83, 25302389), (581, 3614627), (811, 2589517), (4457, 471191), (5677, 369931), (31199, 67313)]