7648984

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 16526880

約数和(自身を除く): 8877896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 997, 1096, 1918, 1994, 3836, 3988, 6979, 7672, 7976, 13958, 27916, 55832, 136589, 273178, 546356, 956123, 1092712, 1912246, 3824492, 7648984]

約数ペア:

[(1, 7648984), (2, 3824492), (4, 1912246), (7, 1092712), (8, 956123), (14, 546356), (28, 273178), (56, 136589), (137, 55832), (274, 27916), (548, 13958), (959, 7976), (997, 7672), (1096, 6979), (1918, 3988), (1994, 3836)]