9639942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 21059808

約数和(自身を除く): 11419866

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1693, 1898, 2847, 3386, 5079, 5694, 10158, 22009, 44018, 66027, 123589, 132054, 247178, 370767, 741534, 1606657, 3213314, 4819971, 9639942]

約数ペア:

[(1, 9639942), (2, 4819971), (3, 3213314), (6, 1606657), (13, 741534), (26, 370767), (39, 247178), (73, 132054), (78, 123589), (146, 66027), (219, 44018), (438, 22009), (949, 10158), (1693, 5694), (1898, 5079), (2847, 3386)]