274225532

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{39019}}^1$

素因数の和:39281

約数の個数: 24

約数和(自身を含む): 550650240

約数和(自身を除く): 276424708

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 39019, 78038, 156076, 273133, 546266, 1092532, 9793769, 19587538, 39175076, 68556383, 137112766, 274225532]

約数ペア:

[(1, 274225532), (2, 137112766), (4, 68556383), (7, 39175076), (14, 19587538), (28, 9793769), (251, 1092532), (502, 546266), (1004, 273133), (1757, 156076), (3514, 78038), (7028, 39019)]