4052528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 8517312

約数和(自身を除く): 4464784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 317, 376, 634, 752, 799, 1268, 1598, 2536, 3196, 5072, 5389, 6392, 10778, 12784, 14899, 21556, 29798, 43112, 59596, 86224, 119192, 238384, 253283, 506566, 1013132, 2026264, 4052528]

約数ペア:

[(1, 4052528), (2, 2026264), (4, 1013132), (8, 506566), (16, 253283), (17, 238384), (34, 119192), (47, 86224), (68, 59596), (94, 43112), (136, 29798), (188, 21556), (272, 14899), (317, 12784), (376, 10778), (634, 6392), (752, 5389), (799, 5072), (1268, 3196), (1598, 2536)]