7899136

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 19656000

約数和(自身を除く): 11756864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 256, 266, 304, 406, 448, 464, 512, 532, 551, 608, 812, 896, 928, 1024, 1064, 1102, 1216, 1624, 1792, 1856, 2048, 2128, 2204, 2432, 3248, 3584, 3712, 3857, 4256, 4408, 4864, 6496, 7168, 7424, 7714, 8512, 8816, 9728, 12992, 14336, 14848, 15428, 17024, 17632, 19456, 25984, 29696, 30856, 34048, 35264, 38912, 51968, 59392, 61712, 68096, 70528, 103936, 123424, 136192, 141056, 207872, 246848, 272384, 282112, 415744, 493696, 564224, 987392, 1128448, 1974784, 3949568, 7899136]

約数ペア:

[(1, 7899136), (2, 3949568), (4, 1974784), (7, 1128448), (8, 987392), (14, 564224), (16, 493696), (19, 415744), (28, 282112), (29, 272384), (32, 246848), (38, 207872), (56, 141056), (58, 136192), (64, 123424), (76, 103936), (112, 70528), (116, 68096), (128, 61712), (133, 59392), (152, 51968), (203, 38912), (224, 35264), (232, 34048), (256, 30856), (266, 29696), (304, 25984), (406, 19456), (448, 17632), (464, 17024), (512, 15428), (532, 14848), (551, 14336), (608, 12992), (812, 9728), (896, 8816), (928, 8512), (1024, 7714), (1064, 7424), (1102, 7168), (1216, 6496), (1624, 4864), (1792, 4408), (1856, 4256), (2048, 3857), (2128, 3712), (2204, 3584), (2432, 3248)]