396136902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{4723}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 906100992

約数和(自身を除く): 509964090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997, 3994, 4723, 5991, 9446, 11982, 13979, 14169, 27958, 28338, 33061, 41937, 66122, 83874, 99183, 198366, 9431831, 18863662, 28295493, 56590986, 66022817, 132045634, 198068451, 396136902]

約数ペア:

[(1, 396136902), (2, 198068451), (3, 132045634), (6, 66022817), (7, 56590986), (14, 28295493), (21, 18863662), (42, 9431831), (1997, 198366), (3994, 99183), (4723, 83874), (5991, 66122), (9446, 41937), (11982, 33061), (13979, 28338), (14169, 27958)]