3955762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 6400800

約数和(自身を除く): 2445038

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 2539, 5078, 48241, 96482, 104099, 208198, 1977881, 3955762]

約数ペア:

[(1, 3955762), (2, 1977881), (19, 208198), (38, 104099), (41, 96482), (82, 48241), (779, 5078), (1558, 2539)]