9030434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 17262720

約数和(自身を除く): 8232286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1997, 2261, 3994, 4522, 13979, 27958, 33949, 37943, 67898, 75886, 237643, 265601, 475286, 531202, 645031, 1290062, 4515217, 9030434]

約数ペア:

[(1, 9030434), (2, 4515217), (7, 1290062), (14, 645031), (17, 531202), (19, 475286), (34, 265601), (38, 237643), (119, 75886), (133, 67898), (238, 37943), (266, 33949), (323, 27958), (646, 13979), (1997, 4522), (2261, 3994)]