3929656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 3932744

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 251, 412, 502, 824, 1004, 1957, 2008, 3914, 4769, 7828, 9538, 15656, 19076, 25853, 38152, 51706, 103412, 206824, 491207, 982414, 1964828, 3929656]

約数ペア:

[(1, 3929656), (2, 1964828), (4, 982414), (8, 491207), (19, 206824), (38, 103412), (76, 51706), (103, 38152), (152, 25853), (206, 19076), (251, 15656), (412, 9538), (502, 7828), (824, 4769), (1004, 3914), (1957, 2008)]