425105734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{486391}}^1$

素因数の和:486435

約数の個数: 16

約数和(自身を含む): 700404480

約数和(自身を除く): 275298746

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 486391, 972782, 9241429, 11186993, 18482858, 22373986, 212552867, 425105734]

約数ペア:

[(1, 425105734), (2, 212552867), (19, 22373986), (23, 18482858), (38, 11186993), (46, 9241429), (437, 972782), (874, 486391)]