6449828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 14429184

約数和(自身を除く): 7979356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 487, 602, 946, 974, 1204, 1892, 1948, 3311, 3409, 5357, 6622, 6818, 10714, 13244, 13636, 20941, 21428, 37499, 41882, 74998, 83764, 146587, 149996, 230351, 293174, 460702, 586348, 921404, 1612457, 3224914, 6449828]

約数ペア:

[(1, 6449828), (2, 3224914), (4, 1612457), (7, 921404), (11, 586348), (14, 460702), (22, 293174), (28, 230351), (43, 149996), (44, 146587), (77, 83764), (86, 74998), (154, 41882), (172, 37499), (301, 21428), (308, 20941), (473, 13636), (487, 13244), (602, 10714), (946, 6818), (974, 6622), (1204, 5357), (1892, 3409), (1948, 3311)]