4872784

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 10902080

約数和(自身を除く): 6029296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 313, 556, 626, 973, 1112, 1252, 1946, 2191, 2224, 2504, 3892, 4382, 5008, 7784, 8764, 15568, 17528, 35056, 43507, 87014, 174028, 304549, 348056, 609098, 696112, 1218196, 2436392, 4872784]

約数ペア:

[(1, 4872784), (2, 2436392), (4, 1218196), (7, 696112), (8, 609098), (14, 348056), (16, 304549), (28, 174028), (56, 87014), (112, 43507), (139, 35056), (278, 17528), (313, 15568), (556, 8764), (626, 7784), (973, 5008), (1112, 4382), (1252, 3892), (1946, 2504), (2191, 2224)]