2929121986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6749129}}^1$

素因数の和:6749169

約数の個数: 16

約数和(自身を含む): 5183331840

約数和(自身を除く): 2254209854

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6749129, 13498258, 47243903, 94487806, 209222999, 418445998, 1464560993, 2929121986]

約数ペア:

[(1, 2929121986), (2, 1464560993), (7, 418445998), (14, 209222999), (31, 94487806), (62, 47243903), (217, 13498258), (434, 6749129)]