829041836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 1698665472

約数和(自身を除く): 869623636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 401, 658, 802, 1316, 1571, 1604, 2807, 3142, 5614, 6284, 10997, 11228, 18847, 21994, 37694, 43988, 73837, 75388, 131929, 147674, 263858, 295348, 516859, 527716, 629971, 1033718, 1259942, 2067436, 2519884, 4409797, 8819594, 17639188, 29608637, 59217274, 118434548, 207260459, 414520918, 829041836]

約数ペア:

[(1, 829041836), (2, 414520918), (4, 207260459), (7, 118434548), (14, 59217274), (28, 29608637), (47, 17639188), (94, 8819594), (188, 4409797), (329, 2519884), (401, 2067436), (658, 1259942), (802, 1033718), (1316, 629971), (1571, 527716), (1604, 516859), (2807, 295348), (3142, 263858), (5614, 147674), (6284, 131929), (10997, 75388), (11228, 73837), (18847, 43988), (21994, 37694)]