1404439008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2089939}}^1$

素因数の和:2089959

約数の個数: 48

約数和(自身を含む): 4213319040

約数和(自身を除く): 2808880032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2089939, 4179878, 6269817, 8359756, 12539634, 14629573, 16719512, 25079268, 29259146, 33439024, 43888719, 50158536, 58518292, 66878048, 87777438, 100317072, 117036584, 175554876, 200634144, 234073168, 351109752, 468146336, 702219504, 1404439008]

約数ペア:

[(1, 1404439008), (2, 702219504), (3, 468146336), (4, 351109752), (6, 234073168), (7, 200634144), (8, 175554876), (12, 117036584), (14, 100317072), (16, 87777438), (21, 66878048), (24, 58518292), (28, 50158536), (32, 43888719), (42, 33439024), (48, 29259146), (56, 25079268), (84, 16719512), (96, 14629573), (112, 12539634), (168, 8359756), (224, 6269817), (336, 4179878), (672, 2089939)]