856948852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{12602189}}^1$

素因数の和:12602210

約数の個数: 12

約数和(自身を含む): 1587875940

約数和(自身を除く): 730927088

約数列:

[1, 2, 4, 17, 34, 68, 12602189, 25204378, 50408756, 214237213, 428474426, 856948852]

約数ペア:

[(1, 856948852), (2, 428474426), (4, 214237213), (17, 50408756), (34, 25204378), (68, 12602189)]