2901604055

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{998831}}^1$

素因数の和:998926

約数の個数: 16

約数和(自身を含む): 4027290624

約数和(自身を除く): 1125686569

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 998831, 4994155, 6991817, 34959085, 82902973, 414514865, 580320811, 2901604055]

約数ペア:

[(1, 2901604055), (5, 580320811), (7, 414514865), (35, 82902973), (83, 34959085), (415, 6991817), (581, 4994155), (2905, 998831)]