7140352

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 44

約数和(自身を含む): 15065920

約数和(自身を除く): 7925568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 367, 512, 608, 734, 1024, 1216, 1468, 2432, 2936, 4864, 5872, 6973, 9728, 11744, 13946, 19456, 23488, 27892, 46976, 55784, 93952, 111568, 187904, 223136, 375808, 446272, 892544, 1785088, 3570176, 7140352]

約数ペア:

[(1, 7140352), (2, 3570176), (4, 1785088), (8, 892544), (16, 446272), (19, 375808), (32, 223136), (38, 187904), (64, 111568), (76, 93952), (128, 55784), (152, 46976), (256, 27892), (304, 23488), (367, 19456), (512, 13946), (608, 11744), (734, 9728), (1024, 6973), (1216, 5872), (1468, 4864), (2432, 2936)]