8889132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 25546752

約数和(自身を除く): 16657620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 107, 129, 138, 161, 172, 214, 258, 276, 301, 321, 322, 428, 483, 516, 602, 642, 644, 749, 903, 966, 989, 1204, 1284, 1498, 1806, 1932, 1978, 2247, 2461, 2967, 2996, 3612, 3956, 4494, 4601, 4922, 5934, 6923, 7383, 8988, 9202, 9844, 11868, 13803, 13846, 14766, 17227, 18404, 20769, 27606, 27692, 29532, 32207, 34454, 41538, 51681, 55212, 64414, 68908, 83076, 96621, 103362, 105823, 128828, 193242, 206724, 211646, 317469, 386484, 423292, 634938, 740761, 1269876, 1481522, 2222283, 2963044, 4444566, 8889132]

約数ペア:

[(1, 8889132), (2, 4444566), (3, 2963044), (4, 2222283), (6, 1481522), (7, 1269876), (12, 740761), (14, 634938), (21, 423292), (23, 386484), (28, 317469), (42, 211646), (43, 206724), (46, 193242), (69, 128828), (84, 105823), (86, 103362), (92, 96621), (107, 83076), (129, 68908), (138, 64414), (161, 55212), (172, 51681), (214, 41538), (258, 34454), (276, 32207), (301, 29532), (321, 27692), (322, 27606), (428, 20769), (483, 18404), (516, 17227), (602, 14766), (642, 13846), (644, 13803), (749, 11868), (903, 9844), (966, 9202), (989, 8988), (1204, 7383), (1284, 6923), (1498, 5934), (1806, 4922), (1932, 4601), (1978, 4494), (2247, 3956), (2461, 3612), (2967, 2996)]