8809388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 10409812

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 571, 812, 1102, 1142, 2204, 2284, 3857, 3997, 7714, 7994, 10849, 15428, 15988, 16559, 21698, 33118, 43396, 66236, 75943, 115913, 151886, 231826, 303772, 314621, 463652, 629242, 1258484, 2202347, 4404694, 8809388]

約数ペア:

[(1, 8809388), (2, 4404694), (4, 2202347), (7, 1258484), (14, 629242), (19, 463652), (28, 314621), (29, 303772), (38, 231826), (58, 151886), (76, 115913), (116, 75943), (133, 66236), (203, 43396), (266, 33118), (406, 21698), (532, 16559), (551, 15988), (571, 15428), (812, 10849), (1102, 7994), (1142, 7714), (2204, 3997), (2284, 3857)]