3220644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 8967168

約数和(自身を除く): 5746524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1667, 1932, 3334, 5001, 6668, 10002, 11669, 20004, 23338, 35007, 38341, 46676, 70014, 76682, 115023, 140028, 153364, 230046, 268387, 460092, 536774, 805161, 1073548, 1610322, 3220644]

約数ペア:

[(1, 3220644), (2, 1610322), (3, 1073548), (4, 805161), (6, 536774), (7, 460092), (12, 268387), (14, 230046), (21, 153364), (23, 140028), (28, 115023), (42, 76682), (46, 70014), (69, 46676), (84, 38341), (92, 35007), (138, 23338), (161, 20004), (276, 11669), (322, 10002), (483, 6668), (644, 5001), (966, 3334), (1667, 1932)]