864803954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{34919}}^1$

素因数の和:35018

約数の個数: 32

約数和(自身を含む): 1558828800

約数和(自身を除く): 694024846

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 12383, 24766, 34919, 69838, 244433, 488866, 1012651, 2025302, 2130059, 4260118, 7088557, 14177114, 14910413, 29820826, 61771711, 123543422, 432401977, 864803954]

約数ペア:

[(1, 864803954), (2, 432401977), (7, 123543422), (14, 61771711), (29, 29820826), (58, 14910413), (61, 14177114), (122, 7088557), (203, 4260118), (406, 2130059), (427, 2025302), (854, 1012651), (1769, 488866), (3538, 244433), (12383, 69838), (24766, 34919)]