7214368

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 17064432

約数和(自身を除く): 9850064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 107, 112, 172, 196, 214, 224, 301, 344, 392, 428, 602, 688, 749, 784, 856, 1204, 1376, 1498, 1568, 1712, 2107, 2408, 2996, 3424, 4214, 4601, 4816, 5243, 5992, 8428, 9202, 9632, 10486, 11984, 16856, 18404, 20972, 23968, 32207, 33712, 36808, 41944, 64414, 67424, 73616, 83888, 128828, 147232, 167776, 225449, 257656, 450898, 515312, 901796, 1030624, 1803592, 3607184, 7214368]

約数ペア:

[(1, 7214368), (2, 3607184), (4, 1803592), (7, 1030624), (8, 901796), (14, 515312), (16, 450898), (28, 257656), (32, 225449), (43, 167776), (49, 147232), (56, 128828), (86, 83888), (98, 73616), (107, 67424), (112, 64414), (172, 41944), (196, 36808), (214, 33712), (224, 32207), (301, 23968), (344, 20972), (392, 18404), (428, 16856), (602, 11984), (688, 10486), (749, 9632), (784, 9202), (856, 8428), (1204, 5992), (1376, 5243), (1498, 4816), (1568, 4601), (1712, 4214), (2107, 3424), (2408, 2996)]