245421806

素因数分解:

$2^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{10069}}^1$

素因数の和:11819

約数の個数: 16

約数和(自身を含む): 421006560

約数和(自身を除く): 175584754

約数列:

[1, 2, 7, 14, 1741, 3482, 10069, 12187, 20138, 24374, 70483, 140966, 17530129, 35060258, 122710903, 245421806]

約数ペア:

[(1, 245421806), (2, 122710903), (7, 35060258), (14, 17530129), (1741, 140966), (3482, 70483), (10069, 24374), (12187, 20138)]