8945274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 19543104

約数和(自身を除く): 10597830

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1571, 1898, 2847, 3142, 4713, 5694, 9426, 20423, 40846, 61269, 114683, 122538, 229366, 344049, 688098, 1490879, 2981758, 4472637, 8945274]

約数ペア:

[(1, 8945274), (2, 4472637), (3, 2981758), (6, 1490879), (13, 688098), (26, 344049), (39, 229366), (73, 122538), (78, 114683), (146, 61269), (219, 40846), (438, 20423), (949, 9426), (1571, 5694), (1898, 4713), (2847, 3142)]