2247291417

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{1783}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 3502006272

約数和(自身を除く): 1254714855

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1277, 1783, 3831, 5349, 8939, 12481, 26817, 37443, 60019, 83801, 180057, 251403, 420133, 586607, 1260399, 1759821, 2276891, 6830673, 15938237, 47814711, 107013877, 321041631, 749097139, 2247291417]

約数ペア:

[(1, 2247291417), (3, 749097139), (7, 321041631), (21, 107013877), (47, 47814711), (141, 15938237), (329, 6830673), (987, 2276891), (1277, 1759821), (1783, 1260399), (3831, 586607), (5349, 420133), (8939, 251403), (12481, 180057), (26817, 83801), (37443, 60019)]