7803796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10541804

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1949, 2002, 3898, 4004, 7796, 13643, 21439, 25337, 27286, 42878, 50674, 54572, 85756, 101348, 150073, 177359, 278707, 300146, 354718, 557414, 600292, 709436, 1114828, 1950949, 3901898, 7803796]

約数ペア:

[(1, 7803796), (2, 3901898), (4, 1950949), (7, 1114828), (11, 709436), (13, 600292), (14, 557414), (22, 354718), (26, 300146), (28, 278707), (44, 177359), (52, 150073), (77, 101348), (91, 85756), (143, 54572), (154, 50674), (182, 42878), (286, 27286), (308, 25337), (364, 21439), (572, 13643), (1001, 7796), (1949, 4004), (2002, 3898)]