2749796748

素因数分解:

$2^2\times 3^6\times {\mathrm{943003}}^1$

素因数の和:943025

約数の個数: 42

約数和(自身を含む): 7214923604

約数和(自身を除く): 4465126856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 943003, 1886006, 2829009, 3772012, 5658018, 8487027, 11316036, 16974054, 25461081, 33948108, 50922162, 76383243, 101844324, 152766486, 229149729, 305532972, 458299458, 687449187, 916598916, 1374898374, 2749796748]

約数ペア:

[(1, 2749796748), (2, 1374898374), (3, 916598916), (4, 687449187), (6, 458299458), (9, 305532972), (12, 229149729), (18, 152766486), (27, 101844324), (36, 76383243), (54, 50922162), (81, 33948108), (108, 25461081), (162, 16974054), (243, 11316036), (324, 8487027), (486, 5658018), (729, 3772012), (972, 2829009), (1458, 1886006), (2916, 943003)]