2801710

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 5062176

約数和(自身を除く): 2260466

約数列:

[1, 2, 5, 10, 503, 557, 1006, 1114, 2515, 2785, 5030, 5570, 280171, 560342, 1400855, 2801710]

約数ペア:

[(1, 2801710), (2, 1400855), (5, 560342), (10, 280171), (503, 5570), (557, 5030), (1006, 2785), (1114, 2515)]