4611781424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{18713}}^1$

素因数の和:19005

約数の個数: 40

約数和(自身を含む): 9101142192

約数和(自身を除く): 4489360768

約数列:

[1, 2, 4, 8, 16, 73, 146, 211, 292, 422, 584, 844, 1168, 1688, 3376, 15403, 18713, 30806, 37426, 61612, 74852, 123224, 149704, 246448, 299408, 1366049, 2732098, 3948443, 5464196, 7896886, 10928392, 15793772, 21856784, 31587544, 63175088, 288236339, 576472678, 1152945356, 2305890712, 4611781424]

約数ペア:

[(1, 4611781424), (2, 2305890712), (4, 1152945356), (8, 576472678), (16, 288236339), (73, 63175088), (146, 31587544), (211, 21856784), (292, 15793772), (422, 10928392), (584, 7896886), (844, 5464196), (1168, 3948443), (1688, 2732098), (3376, 1366049), (15403, 299408), (18713, 246448), (30806, 149704), (37426, 123224), (61612, 74852)]