31714158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7057}}^1$

素因数の和:7176

約数の個数: 32

約数和(自身を含む): 73177344

約数和(自身を除く): 41463186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 7057, 14114, 21171, 42342, 49399, 98798, 148197, 296394, 755099, 1510198, 2265297, 4530594, 5285693, 10571386, 15857079, 31714158]

約数ペア:

[(1, 31714158), (2, 15857079), (3, 10571386), (6, 5285693), (7, 4530594), (14, 2265297), (21, 1510198), (42, 755099), (107, 296394), (214, 148197), (321, 98798), (642, 49399), (749, 42342), (1498, 21171), (2247, 14114), (4494, 7057)]