57707076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{686989}}^1$

素因数の和:687003

約数の個数: 24

約数和(自身を含む): 153885760

約数和(自身を除く): 96178684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 686989, 1373978, 2060967, 2747956, 4121934, 4808923, 8243868, 9617846, 14426769, 19235692, 28853538, 57707076]

約数ペア:

[(1, 57707076), (2, 28853538), (3, 19235692), (4, 14426769), (6, 9617846), (7, 8243868), (12, 4808923), (14, 4121934), (21, 2747956), (28, 2060967), (42, 1373978), (84, 686989)]