84820638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5087}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 194402304

約数和(自身を除く): 109581666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5087, 5558, 8337, 10174, 15261, 16674, 30522, 35609, 71218, 106827, 213654, 2019539, 4039078, 6058617, 12117234, 14136773, 28273546, 42410319, 84820638]

約数ペア:

[(1, 84820638), (2, 42410319), (3, 28273546), (6, 14136773), (7, 12117234), (14, 6058617), (21, 4039078), (42, 2019539), (397, 213654), (794, 106827), (1191, 71218), (2382, 35609), (2779, 30522), (5087, 16674), (5558, 15261), (8337, 10174)]