8404214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 15790656

約数和(自身を除く): 7386442

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 757, 793, 854, 1514, 1586, 5299, 5551, 9841, 10598, 11102, 19682, 46177, 68887, 92354, 137774, 323239, 600301, 646478, 1200602, 4202107, 8404214]

約数ペア:

[(1, 8404214), (2, 4202107), (7, 1200602), (13, 646478), (14, 600301), (26, 323239), (61, 137774), (91, 92354), (122, 68887), (182, 46177), (427, 19682), (757, 11102), (793, 10598), (854, 9841), (1514, 5551), (1586, 5299)]