3886136438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{1301}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 6104609280

約数和(自身を除く): 2218472842

約数列:

[1, 2, 43, 47, 86, 94, 739, 1301, 1478, 2021, 2602, 4042, 31777, 34733, 55943, 61147, 63554, 69466, 111886, 122294, 961439, 1493519, 1922878, 2629321, 2987038, 5258642, 41341877, 45187633, 82683754, 90375266, 1943068219, 3886136438]

約数ペア:

[(1, 3886136438), (2, 1943068219), (43, 90375266), (47, 82683754), (86, 45187633), (94, 41341877), (739, 5258642), (1301, 2987038), (1478, 2629321), (2021, 1922878), (2602, 1493519), (4042, 961439), (31777, 122294), (34733, 111886), (55943, 69466), (61147, 63554)]