7031718

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 15729120

約数和(自身を除く): 8697402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 661, 1182, 1322, 1773, 1983, 3546, 3966, 5319, 5949, 10638, 11898, 17847, 35694, 130217, 260434, 390651, 781302, 1171953, 2343906, 3515859, 7031718]

約数ペア:

[(1, 7031718), (2, 3515859), (3, 2343906), (6, 1171953), (9, 781302), (18, 390651), (27, 260434), (54, 130217), (197, 35694), (394, 17847), (591, 11898), (661, 10638), (1182, 5949), (1322, 5319), (1773, 3966), (1983, 3546)]