7896642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 17599680

約数和(自身を除く): 9703038

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 3491, 6982, 10473, 20946, 45383, 90766, 101239, 136149, 202478, 272298, 303717, 607434, 1316107, 2632214, 3948321, 7896642]

約数ペア:

[(1, 7896642), (2, 3948321), (3, 2632214), (6, 1316107), (13, 607434), (26, 303717), (29, 272298), (39, 202478), (58, 136149), (78, 101239), (87, 90766), (174, 45383), (377, 20946), (754, 10473), (1131, 6982), (2262, 3491)]