2069739

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1524501

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 233, 329, 423, 699, 987, 1269, 1631, 2097, 2961, 4893, 6291, 8883, 10951, 14679, 32853, 44037, 76657, 98559, 229971, 295677, 689913, 2069739]

約数ペア:

[(1, 2069739), (3, 689913), (7, 295677), (9, 229971), (21, 98559), (27, 76657), (47, 44037), (63, 32853), (141, 14679), (189, 10951), (233, 8883), (329, 6291), (423, 4893), (699, 2961), (987, 2097), (1269, 1631)]