893982814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3299}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 1442707200

約数和(自身を除く): 548724386

約数列:

[1, 2, 23, 43, 46, 86, 137, 274, 989, 1978, 3151, 3299, 5891, 6302, 6598, 11782, 75877, 135493, 141857, 151754, 270986, 283714, 451963, 903926, 3262711, 6525422, 10395149, 19434409, 20790298, 38868818, 446991407, 893982814]

約数ペア:

[(1, 893982814), (2, 446991407), (23, 38868818), (43, 20790298), (46, 19434409), (86, 10395149), (137, 6525422), (274, 3262711), (989, 903926), (1978, 451963), (3151, 283714), (3299, 270986), (5891, 151754), (6302, 141857), (6598, 135493), (11782, 75877)]