2440807768

素因数分解:

$2^3\times 7^1\times {\mathrm{43585853}}^1$

素因数の和:43585866

約数の個数: 16

約数和(自身を含む): 5230302480

約数和(自身を除く): 2789494712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 43585853, 87171706, 174343412, 305100971, 348686824, 610201942, 1220403884, 2440807768]

約数ペア:

[(1, 2440807768), (2, 1220403884), (4, 610201942), (7, 348686824), (8, 305100971), (14, 174343412), (28, 87171706), (56, 43585853)]