395954314

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 688202496

約数和(自身を除く): 292248182

約数列:

[1, 2, 7, 14, 151, 157, 302, 314, 1057, 1099, 1193, 2114, 2198, 2386, 8351, 16702, 23707, 47414, 165949, 180143, 187301, 331898, 360286, 374602, 1261001, 1311107, 2522002, 2622214, 28282451, 56564902, 197977157, 395954314]

約数ペア:

[(1, 395954314), (2, 197977157), (7, 56564902), (14, 28282451), (151, 2622214), (157, 2522002), (302, 1311107), (314, 1261001), (1057, 374602), (1099, 360286), (1193, 331898), (2114, 187301), (2198, 180143), (2386, 165949), (8351, 47414), (16702, 23707)]