201891410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2884163}}^1$

素因数の和:2884177

約数の個数: 16

約数和(自身を含む): 415319616

約数和(自身を除く): 213428206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2884163, 5768326, 14420815, 20189141, 28841630, 40378282, 100945705, 201891410]

約数ペア:

[(1, 201891410), (2, 100945705), (5, 40378282), (7, 28841630), (10, 20189141), (14, 14420815), (35, 5768326), (70, 2884163)]