4027576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5303624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 59, 92, 106, 118, 161, 184, 212, 236, 322, 371, 413, 424, 472, 644, 742, 826, 1219, 1288, 1357, 1484, 1652, 2438, 2714, 2968, 3127, 3304, 4876, 5428, 6254, 8533, 9499, 9752, 10856, 12508, 17066, 18998, 21889, 25016, 34132, 37996, 43778, 68264, 71921, 75992, 87556, 143842, 175112, 287684, 503447, 575368, 1006894, 2013788, 4027576]

約数ペア:

[(1, 4027576), (2, 2013788), (4, 1006894), (7, 575368), (8, 503447), (14, 287684), (23, 175112), (28, 143842), (46, 87556), (53, 75992), (56, 71921), (59, 68264), (92, 43778), (106, 37996), (118, 34132), (161, 25016), (184, 21889), (212, 18998), (236, 17066), (322, 12508), (371, 10856), (413, 9752), (424, 9499), (472, 8533), (644, 6254), (742, 5428), (826, 4876), (1219, 3304), (1288, 3127), (1357, 2968), (1484, 2714), (1652, 2438)]