3861104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 8489040

約数和(自身を除く): 4627936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 977, 988, 1954, 1976, 3908, 3952, 7816, 12701, 15632, 18563, 25402, 37126, 50804, 74252, 101608, 148504, 203216, 241319, 297008, 482638, 965276, 1930552, 3861104]

約数ペア:

[(1, 3861104), (2, 1930552), (4, 965276), (8, 482638), (13, 297008), (16, 241319), (19, 203216), (26, 148504), (38, 101608), (52, 74252), (76, 50804), (104, 37126), (152, 25402), (208, 18563), (247, 15632), (304, 12701), (494, 7816), (977, 3952), (988, 3908), (1954, 1976)]