3774464

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 8026200

約数和(自身を除く): 4251736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 388, 512, 608, 776, 1024, 1216, 1552, 1843, 2048, 2432, 3104, 3686, 4864, 6208, 7372, 9728, 12416, 14744, 19456, 24832, 29488, 38912, 49664, 58976, 99328, 117952, 198656, 235904, 471808, 943616, 1887232, 3774464]

約数ペア:

[(1, 3774464), (2, 1887232), (4, 943616), (8, 471808), (16, 235904), (19, 198656), (32, 117952), (38, 99328), (64, 58976), (76, 49664), (97, 38912), (128, 29488), (152, 24832), (194, 19456), (256, 14744), (304, 12416), (388, 9728), (512, 7372), (608, 6208), (776, 4864), (1024, 3686), (1216, 3104), (1552, 2432), (1843, 2048)]