5438972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17659}}^1$

素因数の和:17681

約数の個数: 24

約数和(自身を含む): 11867520

約数和(自身を除く): 6428548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 17659, 35318, 70636, 123613, 194249, 247226, 388498, 494452, 776996, 1359743, 2719486, 5438972]

約数ペア:

[(1, 5438972), (2, 2719486), (4, 1359743), (7, 776996), (11, 494452), (14, 388498), (22, 247226), (28, 194249), (44, 123613), (77, 70636), (154, 35318), (308, 17659)]