670064136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3988477}}^1$

素因数の和:3988493

約数の個数: 32

約数和(自身を含む): 1914469440

約数和(自身を除く): 1244405304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3988477, 7976954, 11965431, 15953908, 23930862, 27919339, 31907816, 47861724, 55838678, 83758017, 95723448, 111677356, 167516034, 223354712, 335032068, 670064136]

約数ペア:

[(1, 670064136), (2, 335032068), (3, 223354712), (4, 167516034), (6, 111677356), (7, 95723448), (8, 83758017), (12, 55838678), (14, 47861724), (21, 31907816), (24, 27919339), (28, 23930862), (42, 15953908), (56, 11965431), (84, 7976954), (168, 3988477)]