9179142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{218551}}^1$

素因数の和:218563

約数の個数: 16

約数和(自身を含む): 20980992

約数和(自身を除く): 11801850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 218551, 437102, 655653, 1311306, 1529857, 3059714, 4589571, 9179142]

約数ペア:

[(1, 9179142), (2, 4589571), (3, 3059714), (6, 1529857), (7, 1311306), (14, 655653), (21, 437102), (42, 218551)]