2975797438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{115547}}^1$

素因数の和:115791

約数の個数: 16

約数和(自身を含む): 4547969280

約数和(自身を除く): 1572171842

約数列:

[1, 2, 79, 158, 163, 326, 12877, 25754, 115547, 231094, 9128213, 18256426, 18834161, 37668322, 1487898719, 2975797438]

約数ペア:

[(1, 2975797438), (2, 1487898719), (79, 37668322), (158, 18834161), (163, 18256426), (326, 9128213), (12877, 231094), (25754, 115547)]