2657286

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 40

約数和(自身を含む): 6098400

約数和(自身を除く): 3441114

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 349, 423, 698, 846, 1047, 1269, 2094, 2538, 3141, 3807, 6282, 7614, 9423, 16403, 18846, 28269, 32806, 49209, 56538, 98418, 147627, 295254, 442881, 885762, 1328643, 2657286]

約数ペア:

[(1, 2657286), (2, 1328643), (3, 885762), (6, 442881), (9, 295254), (18, 147627), (27, 98418), (47, 56538), (54, 49209), (81, 32806), (94, 28269), (141, 18846), (162, 16403), (282, 9423), (349, 7614), (423, 6282), (698, 3807), (846, 3141), (1047, 2538), (1269, 2094)]