7018492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 13420512

約数和(自身を除く): 6402020

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 1901, 3692, 3802, 7604, 24713, 49426, 98852, 134971, 269942, 539884, 1754623, 3509246, 7018492]

約数ペア:

[(1, 7018492), (2, 3509246), (4, 1754623), (13, 539884), (26, 269942), (52, 134971), (71, 98852), (142, 49426), (284, 24713), (923, 7604), (1846, 3802), (1901, 3692)]