12287142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13931}}^1$

素因数の和:13953

約数の個数: 36

約数和(自身を含む): 30970836

約数和(自身を除く): 18683694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13931, 27862, 41793, 83586, 97517, 125379, 195034, 250758, 292551, 585102, 682619, 877653, 1365238, 1755306, 2047857, 4095714, 6143571, 12287142]

約数ペア:

[(1, 12287142), (2, 6143571), (3, 4095714), (6, 2047857), (7, 1755306), (9, 1365238), (14, 877653), (18, 682619), (21, 585102), (42, 292551), (49, 250758), (63, 195034), (98, 125379), (126, 97517), (147, 83586), (294, 41793), (441, 27862), (882, 13931)]