5147556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 12821760

約数和(自身を除く): 7674204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 211, 214, 228, 321, 422, 428, 633, 642, 844, 1266, 1284, 2033, 2532, 4009, 4066, 6099, 8018, 8132, 12027, 12198, 16036, 22577, 24054, 24396, 45154, 48108, 67731, 90308, 135462, 270924, 428963, 857926, 1286889, 1715852, 2573778, 5147556]

約数ペア:

[(1, 5147556), (2, 2573778), (3, 1715852), (4, 1286889), (6, 857926), (12, 428963), (19, 270924), (38, 135462), (57, 90308), (76, 67731), (107, 48108), (114, 45154), (211, 24396), (214, 24054), (228, 22577), (321, 16036), (422, 12198), (428, 12027), (633, 8132), (642, 8018), (844, 6099), (1266, 4066), (1284, 4009), (2033, 2532)]