872051278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3664081}}^1$

素因数の和:3664107

約数の個数: 16

約数和(自身を含む): 1582883424

約数和(自身を除く): 710832146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3664081, 7328162, 25648567, 51297134, 62289377, 124578754, 436025639, 872051278]

約数ペア:

[(1, 872051278), (2, 436025639), (7, 124578754), (14, 62289377), (17, 51297134), (34, 25648567), (119, 7328162), (238, 3664081)]