4242776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 8486400

約数和(自身を除く): 4243624

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 271, 412, 542, 824, 1084, 1957, 2168, 3914, 5149, 7828, 10298, 15656, 20596, 27913, 41192, 55826, 111652, 223304, 530347, 1060694, 2121388, 4242776]

約数ペア:

[(1, 4242776), (2, 2121388), (4, 1060694), (8, 530347), (19, 223304), (38, 111652), (76, 55826), (103, 41192), (152, 27913), (206, 20596), (271, 15656), (412, 10298), (542, 7828), (824, 5149), (1084, 3914), (1957, 2168)]