940544

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 40

約数和(自身を含む): 2062368

約数和(自身を除く): 1121824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 167, 176, 256, 334, 352, 512, 668, 704, 1336, 1408, 1837, 2672, 2816, 3674, 5344, 5632, 7348, 10688, 14696, 21376, 29392, 42752, 58784, 85504, 117568, 235136, 470272, 940544]

約数ペア:

[(1, 940544), (2, 470272), (4, 235136), (8, 117568), (11, 85504), (16, 58784), (22, 42752), (32, 29392), (44, 21376), (64, 14696), (88, 10688), (128, 7348), (167, 5632), (176, 5344), (256, 3674), (334, 2816), (352, 2672), (512, 1837), (668, 1408), (704, 1336)]