8426190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 20363040

約数和(自身を除く): 11936850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 1789, 2355, 3578, 4710, 5367, 8945, 10734, 17890, 26835, 53670, 280873, 561746, 842619, 1404365, 1685238, 2808730, 4213095, 8426190]

約数ペア:

[(1, 8426190), (2, 4213095), (3, 2808730), (5, 1685238), (6, 1404365), (10, 842619), (15, 561746), (30, 280873), (157, 53670), (314, 26835), (471, 17890), (785, 10734), (942, 8945), (1570, 5367), (1789, 4710), (2355, 3578)]