33315380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{237967}}^1$

素因数の和:237983

約数の個数: 24

約数和(自身を含む): 79957248

約数和(自身を除く): 46641868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 237967, 475934, 951868, 1189835, 1665769, 2379670, 3331538, 4759340, 6663076, 8328845, 16657690, 33315380]

約数ペア:

[(1, 33315380), (2, 16657690), (4, 8328845), (5, 6663076), (7, 4759340), (10, 3331538), (14, 2379670), (20, 1665769), (28, 1189835), (35, 951868), (70, 475934), (140, 237967)]