1916772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 5259072

約数和(自身を除く): 3342300

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1117, 1716, 2234, 3351, 4468, 6702, 12287, 13404, 14521, 24574, 29042, 36861, 43563, 49148, 58084, 73722, 87126, 147444, 159731, 174252, 319462, 479193, 638924, 958386, 1916772]

約数ペア:

[(1, 1916772), (2, 958386), (3, 638924), (4, 479193), (6, 319462), (11, 174252), (12, 159731), (13, 147444), (22, 87126), (26, 73722), (33, 58084), (39, 49148), (44, 43563), (52, 36861), (66, 29042), (78, 24574), (132, 14521), (143, 13404), (156, 12287), (286, 6702), (429, 4468), (572, 3351), (858, 2234), (1117, 1716)]