14177990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 27267840

約数和(自身を除く): 13089850

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1051, 1349, 2102, 2698, 5255, 6745, 10510, 13490, 19969, 39938, 74621, 99845, 149242, 199690, 373105, 746210, 1417799, 2835598, 7088995, 14177990]

約数ペア:

[(1, 14177990), (2, 7088995), (5, 2835598), (10, 1417799), (19, 746210), (38, 373105), (71, 199690), (95, 149242), (142, 99845), (190, 74621), (355, 39938), (710, 19969), (1051, 13490), (1349, 10510), (2102, 6745), (2698, 5255)]