908973388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{8093}}^1$

素因数の和:8793

約数の個数: 24

約数和(自身を含む): 1630390608

約数和(自身を除く): 721417220

約数列:

[1, 2, 4, 43, 86, 172, 653, 1306, 2612, 8093, 16186, 28079, 32372, 56158, 112316, 347999, 695998, 1391996, 5284729, 10569458, 21138916, 227243347, 454486694, 908973388]

約数ペア:

[(1, 908973388), (2, 454486694), (4, 227243347), (43, 21138916), (86, 10569458), (172, 5284729), (653, 1391996), (1306, 695998), (2612, 347999), (8093, 112316), (16186, 56158), (28079, 32372)]