201310970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875871}}^1$

素因数の和:2875885

約数の個数: 16

約数和(自身を含む): 414125568

約数和(自身を除く): 212814598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875871, 5751742, 14379355, 20131097, 28758710, 40262194, 100655485, 201310970]

約数ペア:

[(1, 201310970), (2, 100655485), (5, 40262194), (7, 28758710), (10, 20131097), (14, 14379355), (35, 5751742), (70, 2875871)]