2003246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1832914

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 443, 646, 886, 2261, 3101, 4522, 6202, 7531, 8417, 15062, 16834, 52717, 58919, 105434, 117838, 143089, 286178, 1001623, 2003246]

約数ペア:

[(1, 2003246), (2, 1001623), (7, 286178), (14, 143089), (17, 117838), (19, 105434), (34, 58919), (38, 52717), (119, 16834), (133, 15062), (238, 8417), (266, 7531), (323, 6202), (443, 4522), (646, 3101), (886, 2261)]