304875382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1280989}}^1$

素因数の和:1281015

約数の個数: 16

約数和(自身を含む): 553387680

約数和(自身を除く): 248512298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1280989, 2561978, 8966923, 17933846, 21776813, 43553626, 152437691, 304875382]

約数ペア:

[(1, 304875382), (2, 152437691), (7, 43553626), (14, 21776813), (17, 17933846), (34, 8966923), (119, 2561978), (238, 1280989)]