879130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 1906560

約数和(自身を除く): 1027430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 661, 665, 1322, 1330, 3305, 4627, 6610, 9254, 12559, 23135, 25118, 46270, 62795, 87913, 125590, 175826, 439565, 879130]

約数ペア:

[(1, 879130), (2, 439565), (5, 175826), (7, 125590), (10, 87913), (14, 62795), (19, 46270), (35, 25118), (38, 23135), (70, 12559), (95, 9254), (133, 6610), (190, 4627), (266, 3305), (661, 1330), (665, 1322)]