9478948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 17579520

約数和(自身を除く): 8100572

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 653, 764, 1306, 2612, 3629, 7258, 12407, 14516, 24814, 49628, 124723, 249446, 498892, 2369737, 4739474, 9478948]

約数ペア:

[(1, 9478948), (2, 4739474), (4, 2369737), (19, 498892), (38, 249446), (76, 124723), (191, 49628), (382, 24814), (653, 14516), (764, 12407), (1306, 7258), (2612, 3629)]