3943864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 8009280

約数和(自身を除く): 4065416

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 617, 799, 1234, 1598, 2468, 3196, 4936, 6392, 10489, 20978, 28999, 41956, 57998, 83912, 115996, 231992, 492983, 985966, 1971932, 3943864]

約数ペア:

[(1, 3943864), (2, 1971932), (4, 985966), (8, 492983), (17, 231992), (34, 115996), (47, 83912), (68, 57998), (94, 41956), (136, 28999), (188, 20978), (376, 10489), (617, 6392), (799, 4936), (1234, 3196), (1598, 2468)]