10000802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 8959678

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 131, 133, 262, 266, 287, 574, 779, 917, 931, 1558, 1834, 1862, 2009, 2489, 4018, 4978, 5371, 5453, 6419, 10742, 10906, 12838, 17423, 34846, 37597, 38171, 75194, 76342, 102049, 121961, 204098, 243922, 263179, 526358, 714343, 1428686, 5000401, 10000802]

約数ペア:

[(1, 10000802), (2, 5000401), (7, 1428686), (14, 714343), (19, 526358), (38, 263179), (41, 243922), (49, 204098), (82, 121961), (98, 102049), (131, 76342), (133, 75194), (262, 38171), (266, 37597), (287, 34846), (574, 17423), (779, 12838), (917, 10906), (931, 10742), (1558, 6419), (1834, 5453), (1862, 5371), (2009, 4978), (2489, 4018)]