3916976

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 8895264

約数和(自身を除く): 4978288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 853, 1148, 1706, 2296, 3412, 4592, 5971, 6824, 11942, 13648, 23884, 34973, 47768, 69946, 95536, 139892, 244811, 279784, 489622, 559568, 979244, 1958488, 3916976]

約数ペア:

[(1, 3916976), (2, 1958488), (4, 979244), (7, 559568), (8, 489622), (14, 279784), (16, 244811), (28, 139892), (41, 95536), (56, 69946), (82, 47768), (112, 34973), (164, 23884), (287, 13648), (328, 11942), (574, 6824), (656, 5971), (853, 4592), (1148, 3412), (1706, 2296)]