284191738

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 429770880

約数和(自身を除く): 145579142

約数列:

[1, 2, 251, 271, 502, 542, 2089, 4178, 68021, 136042, 524339, 566119, 1048678, 1132238, 142095869, 284191738]

約数ペア:

[(1, 284191738), (2, 142095869), (251, 1132238), (271, 1048678), (502, 566119), (542, 524339), (2089, 136042), (4178, 68021)]