2667438

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 6059520

約数和(自身を除く): 3392082

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1051, 1269, 2102, 2538, 3153, 6306, 9459, 18918, 28377, 49397, 56754, 98794, 148191, 296382, 444573, 889146, 1333719, 2667438]

約数ペア:

[(1, 2667438), (2, 1333719), (3, 889146), (6, 444573), (9, 296382), (18, 148191), (27, 98794), (47, 56754), (54, 49397), (94, 28377), (141, 18918), (282, 9459), (423, 6306), (846, 3153), (1051, 2538), (1269, 2102)]