947968

素因数分解:

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

素因数の和:69

約数の個数: 54

約数和(自身を含む): 2260664

約数和(自身を除く): 1312696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 529, 644, 736, 896, 1058, 1288, 1472, 1792, 2116, 2576, 2944, 3703, 4232, 5152, 5888, 7406, 8464, 10304, 14812, 16928, 20608, 29624, 33856, 41216, 59248, 67712, 118496, 135424, 236992, 473984, 947968]

約数ペア:

[(1, 947968), (2, 473984), (4, 236992), (7, 135424), (8, 118496), (14, 67712), (16, 59248), (23, 41216), (28, 33856), (32, 29624), (46, 20608), (56, 16928), (64, 14812), (92, 10304), (112, 8464), (128, 7406), (161, 5888), (184, 5152), (224, 4232), (256, 3703), (322, 2944), (368, 2576), (448, 2116), (529, 1792), (644, 1472), (736, 1288), (896, 1058)]