8126090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 9171190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4003, 8006, 20015, 28021, 40030, 56042, 116087, 140105, 232174, 280210, 580435, 812609, 1160870, 1625218, 4063045, 8126090]

約数ペア:

[(1, 8126090), (2, 4063045), (5, 1625218), (7, 1160870), (10, 812609), (14, 580435), (29, 280210), (35, 232174), (58, 140105), (70, 116087), (145, 56042), (203, 40030), (290, 28021), (406, 20015), (1015, 8006), (2030, 4003)]