2971176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5193624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 107, 156, 178, 214, 267, 312, 321, 356, 428, 534, 642, 712, 856, 1068, 1157, 1284, 1391, 2136, 2314, 2568, 2782, 3471, 4173, 4628, 5564, 6942, 8346, 9256, 9523, 11128, 13884, 16692, 19046, 27768, 28569, 33384, 38092, 57138, 76184, 114276, 123799, 228552, 247598, 371397, 495196, 742794, 990392, 1485588, 2971176]

約数ペア:

[(1, 2971176), (2, 1485588), (3, 990392), (4, 742794), (6, 495196), (8, 371397), (12, 247598), (13, 228552), (24, 123799), (26, 114276), (39, 76184), (52, 57138), (78, 38092), (89, 33384), (104, 28569), (107, 27768), (156, 19046), (178, 16692), (214, 13884), (267, 11128), (312, 9523), (321, 9256), (356, 8346), (428, 6942), (534, 5564), (642, 4628), (712, 4173), (856, 3471), (1068, 2782), (1157, 2568), (1284, 2314), (1391, 2136)]