2720352

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 7318080

約数和(自身を除く): 4597728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 659, 688, 1032, 1318, 1376, 1977, 2064, 2636, 3954, 4128, 5272, 7908, 10544, 15816, 21088, 28337, 31632, 56674, 63264, 85011, 113348, 170022, 226696, 340044, 453392, 680088, 906784, 1360176, 2720352]

約数ペア:

[(1, 2720352), (2, 1360176), (3, 906784), (4, 680088), (6, 453392), (8, 340044), (12, 226696), (16, 170022), (24, 113348), (32, 85011), (43, 63264), (48, 56674), (86, 31632), (96, 28337), (129, 21088), (172, 15816), (258, 10544), (344, 7908), (516, 5272), (659, 4128), (688, 3954), (1032, 2636), (1318, 2064), (1376, 1977)]