2968857521

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{54049}}^1$

素因数の和:54141

約数の個数: 24

約数和(自身を含む): 3697020000

約数和(自身を除く): 728162479

約数列:

[1, 7, 19, 49, 59, 133, 413, 931, 1121, 2891, 7847, 54049, 54929, 378343, 1026931, 2648401, 3188891, 7188517, 22322237, 50319619, 60588929, 156255659, 424122503, 2968857521]

約数ペア:

[(1, 2968857521), (7, 424122503), (19, 156255659), (49, 60588929), (59, 50319619), (133, 22322237), (413, 7188517), (931, 3188891), (1121, 2648401), (2891, 1026931), (7847, 378343), (54049, 54929)]