7796270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 15184800

約数和(自身を除く): 7388530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1109, 1406, 2218, 3515, 5545, 7030, 11090, 21071, 41033, 42142, 82066, 105355, 205165, 210710, 410330, 779627, 1559254, 3898135, 7796270]

約数ペア:

[(1, 7796270), (2, 3898135), (5, 1559254), (10, 779627), (19, 410330), (37, 210710), (38, 205165), (74, 105355), (95, 82066), (185, 42142), (190, 41033), (370, 21071), (703, 11090), (1109, 7030), (1406, 5545), (2218, 3515)]