2859668

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3236716

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 53, 82, 94, 106, 164, 188, 212, 287, 329, 371, 574, 658, 742, 1148, 1316, 1484, 1927, 2173, 2491, 3854, 4346, 4982, 7708, 8692, 9964, 13489, 15211, 17437, 26978, 30422, 34874, 53956, 60844, 69748, 102131, 204262, 408524, 714917, 1429834, 2859668]

約数ペア:

[(1, 2859668), (2, 1429834), (4, 714917), (7, 408524), (14, 204262), (28, 102131), (41, 69748), (47, 60844), (53, 53956), (82, 34874), (94, 30422), (106, 26978), (164, 17437), (188, 15211), (212, 13489), (287, 9964), (329, 8692), (371, 7708), (574, 4982), (658, 4346), (742, 3854), (1148, 2491), (1316, 2173), (1484, 1927)]