6856984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 13754880

約数和(自身を除く): 6897896

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 397, 508, 794, 1016, 1588, 2159, 3176, 4318, 6749, 8636, 13498, 17272, 26996, 50419, 53992, 100838, 201676, 403352, 857123, 1714246, 3428492, 6856984]

約数ペア:

[(1, 6856984), (2, 3428492), (4, 1714246), (8, 857123), (17, 403352), (34, 201676), (68, 100838), (127, 53992), (136, 50419), (254, 26996), (397, 17272), (508, 13498), (794, 8636), (1016, 6749), (1588, 4318), (2159, 3176)]