939126538

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{4297}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 1641354624

約数和(自身を除く): 702228086

約数列:

[1, 2, 7, 14, 67, 134, 233, 466, 469, 938, 1631, 3262, 4297, 8594, 15611, 30079, 31222, 60158, 109277, 218554, 287899, 575798, 1001201, 2002402, 2015293, 4030586, 7008407, 14016814, 67080467, 134160934, 469563269, 939126538]

約数ペア:

[(1, 939126538), (2, 469563269), (7, 134160934), (14, 67080467), (67, 14016814), (134, 7008407), (233, 4030586), (466, 2015293), (469, 2002402), (938, 1001201), (1631, 575798), (3262, 287899), (4297, 218554), (8594, 109277), (15611, 60158), (30079, 31222)]