1001504

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 2395008

約数和(自身を除く): 1393504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 263, 272, 476, 526, 544, 952, 1052, 1841, 1904, 2104, 3682, 3808, 4208, 4471, 7364, 8416, 8942, 14728, 17884, 29456, 31297, 35768, 58912, 62594, 71536, 125188, 143072, 250376, 500752, 1001504]

約数ペア:

[(1, 1001504), (2, 500752), (4, 250376), (7, 143072), (8, 125188), (14, 71536), (16, 62594), (17, 58912), (28, 35768), (32, 31297), (34, 29456), (56, 17884), (68, 14728), (112, 8942), (119, 8416), (136, 7364), (224, 4471), (238, 4208), (263, 3808), (272, 3682), (476, 2104), (526, 1904), (544, 1841), (952, 1052)]