3151834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 6189120

約数和(自身を除く): 3037286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 82, 119, 133, 238, 266, 287, 289, 323, 574, 578, 646, 697, 779, 1394, 1558, 2023, 2261, 4046, 4522, 4879, 5453, 5491, 9758, 10906, 10982, 11849, 13243, 23698, 26486, 38437, 76874, 82943, 92701, 165886, 185402, 225131, 450262, 1575917, 3151834]

約数ペア:

[(1, 3151834), (2, 1575917), (7, 450262), (14, 225131), (17, 185402), (19, 165886), (34, 92701), (38, 82943), (41, 76874), (82, 38437), (119, 26486), (133, 23698), (238, 13243), (266, 11849), (287, 10982), (289, 10906), (323, 9758), (574, 5491), (578, 5453), (646, 4879), (697, 4522), (779, 4046), (1394, 2261), (1558, 2023)]