2786114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 4359096

約数和(自身を除く): 1572982

約数列:

[1, 2, 41, 61, 82, 122, 557, 1114, 2501, 5002, 22837, 33977, 45674, 67954, 1393057, 2786114]

約数ペア:

[(1, 2786114), (2, 1393057), (41, 67954), (61, 45674), (82, 33977), (122, 22837), (557, 5002), (1114, 2501)]