127745646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{434509}}^1$

素因数の和:434528

約数の個数: 24

約数和(自身を含む): 297204840

約数和(自身を除く): 169459194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 434509, 869018, 1303527, 2607054, 3041563, 6083126, 9124689, 18249378, 21290941, 42581882, 63872823, 127745646]

約数ペア:

[(1, 127745646), (2, 63872823), (3, 42581882), (6, 21290941), (7, 18249378), (14, 9124689), (21, 6083126), (42, 3041563), (49, 2607054), (98, 1303527), (147, 869018), (294, 434509)]