4274296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 8764560

約数和(自身を除く): 4490264

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 563, 584, 949, 1126, 1898, 2252, 3796, 4504, 7319, 7592, 14638, 29276, 41099, 58552, 82198, 164396, 328792, 534287, 1068574, 2137148, 4274296]

約数ペア:

[(1, 4274296), (2, 2137148), (4, 1068574), (8, 534287), (13, 328792), (26, 164396), (52, 82198), (73, 58552), (104, 41099), (146, 29276), (292, 14638), (563, 7592), (584, 7319), (949, 4504), (1126, 3796), (1898, 2252)]