9745568

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 22155840

約数和(自身を除く): 12410272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 313, 556, 626, 973, 1112, 1252, 1946, 2191, 2224, 2504, 3892, 4382, 4448, 5008, 7784, 8764, 10016, 15568, 17528, 31136, 35056, 43507, 70112, 87014, 174028, 304549, 348056, 609098, 696112, 1218196, 1392224, 2436392, 4872784, 9745568]

約数ペア:

[(1, 9745568), (2, 4872784), (4, 2436392), (7, 1392224), (8, 1218196), (14, 696112), (16, 609098), (28, 348056), (32, 304549), (56, 174028), (112, 87014), (139, 70112), (224, 43507), (278, 35056), (313, 31136), (556, 17528), (626, 15568), (973, 10016), (1112, 8764), (1252, 7784), (1946, 5008), (2191, 4448), (2224, 4382), (2504, 3892)]