1694840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6053}}^1$

素因数の和:6071

約数の個数: 32

約数和(自身を含む): 4358880

約数和(自身を除く): 2664040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6053, 12106, 24212, 30265, 42371, 48424, 60530, 84742, 121060, 169484, 211855, 242120, 338968, 423710, 847420, 1694840]

約数ペア:

[(1, 1694840), (2, 847420), (4, 423710), (5, 338968), (7, 242120), (8, 211855), (10, 169484), (14, 121060), (20, 84742), (28, 60530), (35, 48424), (40, 42371), (56, 30265), (70, 24212), (140, 12106), (280, 6053)]