1246192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 20

約数和(自身を含む): 2450736

約数和(自身を除く): 1204544

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1097, 1136, 2194, 4388, 8776, 17552, 77887, 155774, 311548, 623096, 1246192]

約数ペア:

[(1, 1246192), (2, 623096), (4, 311548), (8, 155774), (16, 77887), (71, 17552), (142, 8776), (284, 4388), (568, 2194), (1097, 1136)]