538448684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{273047}}^1$

素因数の和:273097

約数の個数: 24

約数和(自身を含む): 1032121440

約数和(自身を除く): 493672756

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 273047, 546094, 1092188, 4641799, 7918363, 9283598, 15836726, 18567196, 31673452, 134612171, 269224342, 538448684]

約数ペア:

[(1, 538448684), (2, 269224342), (4, 134612171), (17, 31673452), (29, 18567196), (34, 15836726), (58, 9283598), (68, 7918363), (116, 4641799), (493, 1092188), (986, 546094), (1972, 273047)]