766605714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{28211}}^1$

素因数の和:28870

約数の個数: 32

約数和(自身を含む): 1755012096

約数和(自身を除く): 988406382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 28211, 56422, 84633, 169266, 197477, 394954, 592431, 1184862, 18252517, 36505034, 54757551, 109515102, 127767619, 255535238, 383302857, 766605714]

約数ペア:

[(1, 766605714), (2, 383302857), (3, 255535238), (6, 127767619), (7, 109515102), (14, 54757551), (21, 36505034), (42, 18252517), (647, 1184862), (1294, 592431), (1941, 394954), (3882, 197477), (4529, 169266), (9058, 84633), (13587, 56422), (27174, 28211)]