742180622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{6899}}^1$

素因数の和:7088

約数の個数: 24

約数和(自身を含む): 1183005000

約数和(自身を除く): 440824378

約数列:

[1, 2, 19, 38, 149, 298, 361, 722, 2831, 5662, 6899, 13798, 53789, 107578, 131081, 262162, 1027951, 2055902, 2490539, 4981078, 19531069, 39062138, 371090311, 742180622]

約数ペア:

[(1, 742180622), (2, 371090311), (19, 39062138), (38, 19531069), (149, 4981078), (298, 2490539), (361, 2055902), (722, 1027951), (2831, 262162), (5662, 131081), (6899, 107578), (13798, 53789)]