7713486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 18420480

約数和(自身を除く): 10706994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 239, 326, 478, 489, 717, 978, 1434, 1467, 1793, 2151, 2629, 2934, 3586, 4302, 5258, 5379, 7887, 10758, 15774, 16137, 23661, 32274, 38957, 47322, 77914, 116871, 233742, 350613, 428527, 701226, 857054, 1285581, 2571162, 3856743, 7713486]

約数ペア:

[(1, 7713486), (2, 3856743), (3, 2571162), (6, 1285581), (9, 857054), (11, 701226), (18, 428527), (22, 350613), (33, 233742), (66, 116871), (99, 77914), (163, 47322), (198, 38957), (239, 32274), (326, 23661), (478, 16137), (489, 15774), (717, 10758), (978, 7887), (1434, 5379), (1467, 5258), (1793, 4302), (2151, 3586), (2629, 2934)]