1384803430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1896991}}^1$

素因数の和:1897071

約数の個数: 16

約数和(自身を含む): 2526793344

約数和(自身を除く): 1141989914

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1896991, 3793982, 9484955, 18969910, 138480343, 276960686, 692401715, 1384803430]

約数ペア:

[(1, 1384803430), (2, 692401715), (5, 276960686), (10, 138480343), (73, 18969910), (146, 9484955), (365, 3793982), (730, 1896991)]