2100558714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4930889}}^1$

素因数の和:4930965

約数の個数: 16

約数和(自身を含む): 4260288960

約数和(自身を除く): 2159730246

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4930889, 9861778, 14792667, 29585334, 350093119, 700186238, 1050279357, 2100558714]

約数ペア:

[(1, 2100558714), (2, 1050279357), (3, 700186238), (6, 350093119), (71, 29585334), (142, 14792667), (213, 9861778), (426, 4930889)]