8241590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 9453130

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5119, 10238, 25595, 35833, 51190, 71666, 117737, 179165, 235474, 358330, 588685, 824159, 1177370, 1648318, 4120795, 8241590]

約数ペア:

[(1, 8241590), (2, 4120795), (5, 1648318), (7, 1177370), (10, 824159), (14, 588685), (23, 358330), (35, 235474), (46, 179165), (70, 117737), (115, 71666), (161, 51190), (230, 35833), (322, 25595), (805, 10238), (1610, 5119)]