2761472

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 6671616

約数和(自身を除く): 3910144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 67, 92, 112, 128, 134, 161, 184, 224, 256, 268, 322, 368, 448, 469, 536, 644, 736, 896, 938, 1072, 1288, 1472, 1541, 1792, 1876, 2144, 2576, 2944, 3082, 3752, 4288, 5152, 5888, 6164, 7504, 8576, 10304, 10787, 12328, 15008, 17152, 20608, 21574, 24656, 30016, 41216, 43148, 49312, 60032, 86296, 98624, 120064, 172592, 197248, 345184, 394496, 690368, 1380736, 2761472]

約数ペア:

[(1, 2761472), (2, 1380736), (4, 690368), (7, 394496), (8, 345184), (14, 197248), (16, 172592), (23, 120064), (28, 98624), (32, 86296), (46, 60032), (56, 49312), (64, 43148), (67, 41216), (92, 30016), (112, 24656), (128, 21574), (134, 20608), (161, 17152), (184, 15008), (224, 12328), (256, 10787), (268, 10304), (322, 8576), (368, 7504), (448, 6164), (469, 5888), (536, 5152), (644, 4288), (736, 3752), (896, 3082), (938, 2944), (1072, 2576), (1288, 2144), (1472, 1876), (1541, 1792)]