2575356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 7569408

約数和(自身を除く): 4994052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 43, 46, 62, 69, 84, 86, 92, 93, 124, 129, 138, 161, 172, 186, 217, 258, 276, 301, 322, 372, 434, 483, 516, 602, 644, 651, 713, 868, 903, 966, 989, 1204, 1302, 1333, 1426, 1806, 1932, 1978, 2139, 2604, 2666, 2852, 2967, 3612, 3956, 3999, 4278, 4991, 5332, 5934, 6923, 7998, 8556, 9331, 9982, 11868, 13846, 14973, 15996, 18662, 19964, 20769, 27692, 27993, 29946, 30659, 37324, 41538, 55986, 59892, 61318, 83076, 91977, 111972, 122636, 183954, 214613, 367908, 429226, 643839, 858452, 1287678, 2575356]

約数ペア:

[(1, 2575356), (2, 1287678), (3, 858452), (4, 643839), (6, 429226), (7, 367908), (12, 214613), (14, 183954), (21, 122636), (23, 111972), (28, 91977), (31, 83076), (42, 61318), (43, 59892), (46, 55986), (62, 41538), (69, 37324), (84, 30659), (86, 29946), (92, 27993), (93, 27692), (124, 20769), (129, 19964), (138, 18662), (161, 15996), (172, 14973), (186, 13846), (217, 11868), (258, 9982), (276, 9331), (301, 8556), (322, 7998), (372, 6923), (434, 5934), (483, 5332), (516, 4991), (602, 4278), (644, 3999), (651, 3956), (713, 3612), (868, 2967), (903, 2852), (966, 2666), (989, 2604), (1204, 2139), (1302, 1978), (1333, 1932), (1426, 1806)]