857209970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{5827}}^1$

素因数の和:6194

約数の個数: 32

約数和(自身を含む): 1581113088

約数和(自身を除く): 723903118

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 470, 626, 1565, 3130, 5827, 11654, 14711, 29135, 29422, 58270, 73555, 147110, 273869, 547738, 1369345, 1823851, 2738690, 3647702, 9119255, 18238510, 85720997, 171441994, 428604985, 857209970]

約数ペア:

[(1, 857209970), (2, 428604985), (5, 171441994), (10, 85720997), (47, 18238510), (94, 9119255), (235, 3647702), (313, 2738690), (470, 1823851), (626, 1369345), (1565, 547738), (3130, 273869), (5827, 147110), (11654, 73555), (14711, 58270), (29135, 29422)]