7387954

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 13249152

約数和(自身を除く): 5861198

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 211, 287, 422, 427, 574, 854, 1477, 2501, 2954, 5002, 8651, 12871, 17302, 17507, 25742, 35014, 60557, 90097, 121114, 180194, 527711, 1055422, 3693977, 7387954]

約数ペア:

[(1, 7387954), (2, 3693977), (7, 1055422), (14, 527711), (41, 180194), (61, 121114), (82, 90097), (122, 60557), (211, 35014), (287, 25742), (422, 17507), (427, 17302), (574, 12871), (854, 8651), (1477, 5002), (2501, 2954)]