6688001572

素因数分解:

$2^2\times 7^2\times {\mathrm{34122457}}^1$

素因数の和:34122475

約数の個数: 18

約数和(自身を含む): 13614860742

約数和(自身を除く): 6926859170

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 34122457, 68244914, 136489828, 238857199, 477714398, 955428796, 1672000393, 3344000786, 6688001572]

約数ペア:

[(1, 6688001572), (2, 3344000786), (4, 1672000393), (7, 955428796), (14, 477714398), (28, 238857199), (49, 136489828), (98, 68244914), (196, 34122457)]