127905204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1522681}}^1$

素因数の和:1522695

約数の個数: 24

約数和(自身を含む): 341080768

約数和(自身を除く): 213175564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1522681, 3045362, 4568043, 6090724, 9136086, 10658767, 18272172, 21317534, 31976301, 42635068, 63952602, 127905204]

約数ペア:

[(1, 127905204), (2, 63952602), (3, 42635068), (4, 31976301), (6, 21317534), (7, 18272172), (12, 10658767), (14, 9136086), (21, 6090724), (28, 4568043), (42, 3045362), (84, 1522681)]