2845538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 4484160

約数和(自身を除く): 1638622

約数列:

[1, 2, 29, 58, 71, 142, 691, 1382, 2059, 4118, 20039, 40078, 49061, 98122, 1422769, 2845538]

約数ペア:

[(1, 2845538), (2, 1422769), (29, 98122), (58, 49061), (71, 40078), (142, 20039), (691, 4118), (1382, 2059)]