210329826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5007853}}^1$

素因数の和:5007865

約数の個数: 16

約数和(自身を含む): 480753984

約数和(自身を除く): 270424158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5007853, 10015706, 15023559, 30047118, 35054971, 70109942, 105164913, 210329826]

約数ペア:

[(1, 210329826), (2, 105164913), (3, 70109942), (6, 35054971), (7, 30047118), (14, 15023559), (21, 10015706), (42, 5007853)]