390976614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3102989}}^1$

素因数の和:3103004

約数の個数: 24

約数和(自身を含む): 968132880

約数和(自身を除く): 577156266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3102989, 6205978, 9308967, 18617934, 21720923, 27926901, 43441846, 55853802, 65162769, 130325538, 195488307, 390976614]

約数ペア:

[(1, 390976614), (2, 195488307), (3, 130325538), (6, 65162769), (7, 55853802), (9, 43441846), (14, 27926901), (18, 21720923), (21, 18617934), (42, 9308967), (63, 6205978), (126, 3102989)]