2893646270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3963899}}^1$

素因数の和:3963979

約数の個数: 16

約数和(自身を含む): 5279914800

約数和(自身を除く): 2386268530

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3963899, 7927798, 19819495, 39638990, 289364627, 578729254, 1446823135, 2893646270]

約数ペア:

[(1, 2893646270), (2, 1446823135), (5, 578729254), (10, 289364627), (73, 39638990), (146, 19819495), (365, 7927798), (730, 3963899)]