4871296

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 10220400

約数和(自身を除く): 5349104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2003, 2432, 4006, 8012, 16024, 32048, 38057, 64096, 76114, 128192, 152228, 256384, 304456, 608912, 1217824, 2435648, 4871296]

約数ペア:

[(1, 4871296), (2, 2435648), (4, 1217824), (8, 608912), (16, 304456), (19, 256384), (32, 152228), (38, 128192), (64, 76114), (76, 64096), (128, 38057), (152, 32048), (304, 16024), (608, 8012), (1216, 4006), (2003, 2432)]