6321770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 14007168

約数和(自身を除く): 7685398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 6947, 13894, 34735, 48629, 69470, 90311, 97258, 180622, 243145, 451555, 486290, 632177, 903110, 1264354, 3160885, 6321770]

約数ペア:

[(1, 6321770), (2, 3160885), (5, 1264354), (7, 903110), (10, 632177), (13, 486290), (14, 451555), (26, 243145), (35, 180622), (65, 97258), (70, 90311), (91, 69470), (130, 48629), (182, 34735), (455, 13894), (910, 6947)]