86870686

素因数分解:

$2^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{2593}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 149040864

約数和(自身を除く): 62170178

約数列:

[1, 2, 7, 14, 2393, 2593, 4786, 5186, 16751, 18151, 33502, 36302, 6205049, 12410098, 43435343, 86870686]

約数ペア:

[(1, 86870686), (2, 43435343), (7, 12410098), (14, 6205049), (2393, 36302), (2593, 33502), (4786, 18151), (5186, 16751)]