843410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 1676160

約数和(自身を除く): 832750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 193, 230, 386, 437, 874, 965, 1930, 2185, 3667, 4370, 4439, 7334, 8878, 18335, 22195, 36670, 44390, 84341, 168682, 421705, 843410]

約数ペア:

[(1, 843410), (2, 421705), (5, 168682), (10, 84341), (19, 44390), (23, 36670), (38, 22195), (46, 18335), (95, 8878), (115, 7334), (190, 4439), (193, 4370), (230, 3667), (386, 2185), (437, 1930), (874, 965)]