1398684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16651}}^1$

素因数の和:16665

約数の個数: 24

約数和(自身を含む): 3730048

約数和(自身を除く): 2331364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16651, 33302, 49953, 66604, 99906, 116557, 199812, 233114, 349671, 466228, 699342, 1398684]

約数ペア:

[(1, 1398684), (2, 699342), (3, 466228), (4, 349671), (6, 233114), (7, 199812), (12, 116557), (14, 99906), (21, 66604), (28, 49953), (42, 33302), (84, 16651)]