2265088

素因数分解:

$2^{12}\times 7^1\times {\mathrm{79}}^1$

素因数の和:110

約数の個数: 52

約数和(自身を含む): 5242240

約数和(自身を除く): 2977152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2048, 2212, 2528, 3584, 4096, 4424, 5056, 7168, 8848, 10112, 14336, 17696, 20224, 28672, 35392, 40448, 70784, 80896, 141568, 161792, 283136, 323584, 566272, 1132544, 2265088]

約数ペア:

[(1, 2265088), (2, 1132544), (4, 566272), (7, 323584), (8, 283136), (14, 161792), (16, 141568), (28, 80896), (32, 70784), (56, 40448), (64, 35392), (79, 28672), (112, 20224), (128, 17696), (158, 14336), (224, 10112), (256, 8848), (316, 7168), (448, 5056), (512, 4424), (553, 4096), (632, 3584), (896, 2528), (1024, 2212), (1106, 2048), (1264, 1792)]