386425348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{77471}}^1$

素因数の和:77547

約数の個数: 24

約数和(自身を含む): 715841280

約数和(自身を除く): 329415932

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 77471, 154942, 309884, 2246659, 3331253, 4493318, 6662506, 8986636, 13325012, 96606337, 193212674, 386425348]

約数ペア:

[(1, 386425348), (2, 193212674), (4, 96606337), (29, 13325012), (43, 8986636), (58, 6662506), (86, 4493318), (116, 3331253), (172, 2246659), (1247, 309884), (2494, 154942), (4988, 77471)]