2130352

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 4928256

約数和(自身を除く): 2797904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 827, 1288, 1654, 2576, 3308, 5789, 6616, 11578, 13232, 19021, 23156, 38042, 46312, 76084, 92624, 133147, 152168, 266294, 304336, 532588, 1065176, 2130352]

約数ペア:

[(1, 2130352), (2, 1065176), (4, 532588), (7, 304336), (8, 266294), (14, 152168), (16, 133147), (23, 92624), (28, 76084), (46, 46312), (56, 38042), (92, 23156), (112, 19021), (161, 13232), (184, 11578), (322, 6616), (368, 5789), (644, 3308), (827, 2576), (1288, 1654)]