9803164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18457

約数の個数: 24

約数和(自身を含む): 20639360

約数和(自身を除く): 10836196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18427, 36854, 73708, 128989, 257978, 350113, 515956, 700226, 1400452, 2450791, 4901582, 9803164]

約数ペア:

[(1, 9803164), (2, 4901582), (4, 2450791), (7, 1400452), (14, 700226), (19, 515956), (28, 350113), (38, 257978), (76, 128989), (133, 73708), (266, 36854), (532, 18427)]