7898912

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 10063648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 197, 224, 358, 394, 716, 788, 1253, 1379, 1432, 1576, 2506, 2758, 2864, 3152, 5012, 5516, 5728, 6304, 10024, 11032, 20048, 22064, 35263, 40096, 44128, 70526, 141052, 246841, 282104, 493682, 564208, 987364, 1128416, 1974728, 3949456, 7898912]

約数ペア:

[(1, 7898912), (2, 3949456), (4, 1974728), (7, 1128416), (8, 987364), (14, 564208), (16, 493682), (28, 282104), (32, 246841), (56, 141052), (112, 70526), (179, 44128), (197, 40096), (224, 35263), (358, 22064), (394, 20048), (716, 11032), (788, 10024), (1253, 6304), (1379, 5728), (1432, 5516), (1576, 5012), (2506, 3152), (2758, 2864)]