7121442238

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1\times {\mathrm{17851}}^1$

素因数の和:19179

約数の個数: 16

約数和(自身を含む): 10753830576

約数和(自身を除く): 3632388338

約数列:

[1, 2, 173, 346, 1153, 2306, 17851, 35702, 199469, 398938, 3088223, 6176446, 20582203, 41164406, 3560721119, 7121442238]

約数ペア:

[(1, 7121442238), (2, 3560721119), (173, 41164406), (346, 20582203), (1153, 6176446), (2306, 3088223), (17851, 398938), (35702, 199469)]