7742982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 17000928

約数和(自身を除く): 9257946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1873, 2067, 3746, 4134, 5619, 11238, 24349, 48698, 73047, 99269, 146094, 198538, 297807, 595614, 1290497, 2580994, 3871491, 7742982]

約数ペア:

[(1, 7742982), (2, 3871491), (3, 2580994), (6, 1290497), (13, 595614), (26, 297807), (39, 198538), (53, 146094), (78, 99269), (106, 73047), (159, 48698), (318, 24349), (689, 11238), (1378, 5619), (1873, 4134), (2067, 3746)]