7257088

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 44

約数和(自身を含む): 15311560

約数和(自身を除く): 8054472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 373, 512, 608, 746, 1024, 1216, 1492, 2432, 2984, 4864, 5968, 7087, 9728, 11936, 14174, 19456, 23872, 28348, 47744, 56696, 95488, 113392, 190976, 226784, 381952, 453568, 907136, 1814272, 3628544, 7257088]

約数ペア:

[(1, 7257088), (2, 3628544), (4, 1814272), (8, 907136), (16, 453568), (19, 381952), (32, 226784), (38, 190976), (64, 113392), (76, 95488), (128, 56696), (152, 47744), (256, 28348), (304, 23872), (373, 19456), (512, 14174), (608, 11936), (746, 9728), (1024, 7087), (1216, 5968), (1492, 4864), (2432, 2984)]