2642868

素因数分解:

$2^2\times 3^5\times {\mathrm{2719}}^1$

素因数の和:2738

約数の個数: 36

約数和(自身を含む): 6930560

約数和(自身を除く): 4287692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2719, 5438, 8157, 10876, 16314, 24471, 32628, 48942, 73413, 97884, 146826, 220239, 293652, 440478, 660717, 880956, 1321434, 2642868]

約数ペア:

[(1, 2642868), (2, 1321434), (3, 880956), (4, 660717), (6, 440478), (9, 293652), (12, 220239), (18, 146826), (27, 97884), (36, 73413), (54, 48942), (81, 32628), (108, 24471), (162, 16314), (243, 10876), (324, 8157), (486, 5438), (972, 2719)]