2907730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41539}}^1$

素因数の和:41553

約数の個数: 16

約数和(自身を含む): 5981760

約数和(自身を除く): 3074030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41539, 83078, 207695, 290773, 415390, 581546, 1453865, 2907730]

約数ペア:

[(1, 2907730), (2, 1453865), (5, 581546), (7, 415390), (10, 290773), (14, 207695), (35, 83078), (70, 41539)]