2071265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3096576

約数和(自身を除く): 1025311

約数列:

[1, 5, 7, 23, 31, 35, 83, 115, 155, 161, 217, 415, 581, 713, 805, 1085, 1909, 2573, 2905, 3565, 4991, 9545, 12865, 13363, 18011, 24955, 59179, 66815, 90055, 295895, 414253, 2071265]

約数ペア:

[(1, 2071265), (5, 414253), (7, 295895), (23, 90055), (31, 66815), (35, 59179), (83, 24955), (115, 18011), (155, 13363), (161, 12865), (217, 9545), (415, 4991), (581, 3565), (713, 2905), (805, 2573), (1085, 1909)]