2811704

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 3754696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 59, 74, 92, 118, 148, 161, 184, 236, 259, 296, 322, 413, 472, 518, 644, 826, 851, 1036, 1288, 1357, 1652, 1702, 2072, 2183, 2714, 3304, 3404, 4366, 5428, 5957, 6808, 8732, 9499, 10856, 11914, 15281, 17464, 18998, 23828, 30562, 37996, 47656, 50209, 61124, 75992, 100418, 122248, 200836, 351463, 401672, 702926, 1405852, 2811704]

約数ペア:

[(1, 2811704), (2, 1405852), (4, 702926), (7, 401672), (8, 351463), (14, 200836), (23, 122248), (28, 100418), (37, 75992), (46, 61124), (56, 50209), (59, 47656), (74, 37996), (92, 30562), (118, 23828), (148, 18998), (161, 17464), (184, 15281), (236, 11914), (259, 10856), (296, 9499), (322, 8732), (413, 6808), (472, 5957), (518, 5428), (644, 4366), (826, 3404), (851, 3304), (1036, 2714), (1288, 2183), (1357, 2072), (1652, 1702)]