2845893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 3981312

約数和(自身を除く): 1135419

約数列:

[1, 3, 31, 71, 93, 213, 431, 1293, 2201, 6603, 13361, 30601, 40083, 91803, 948631, 2845893]

約数ペア:

[(1, 2845893), (3, 948631), (31, 91803), (71, 40083), (93, 30601), (213, 13361), (431, 6603), (1293, 2201)]