1214467070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1710517}}^1$

素因数の和:1710595

約数の個数: 16

約数和(自身を含む): 2216831328

約数和(自身を除く): 1002364258

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1710517, 3421034, 8552585, 17105170, 121446707, 242893414, 607233535, 1214467070]

約数ペア:

[(1, 1214467070), (2, 607233535), (5, 242893414), (10, 121446707), (71, 17105170), (142, 8552585), (355, 3421034), (710, 1710517)]