1736810180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{185161}}^1$

素因数の和:185244

約数の個数: 48

約数和(自身を含む): 4230581376

約数和(自身を除く): 2493771196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 185161, 370322, 740644, 925805, 1296127, 1851610, 2592254, 3703220, 5184508, 6480635, 12405787, 12961270, 24811574, 25922540, 49623148, 62028935, 86840509, 124057870, 173681018, 248115740, 347362036, 434202545, 868405090, 1736810180]

約数ペア:

[(1, 1736810180), (2, 868405090), (4, 434202545), (5, 347362036), (7, 248115740), (10, 173681018), (14, 124057870), (20, 86840509), (28, 62028935), (35, 49623148), (67, 25922540), (70, 24811574), (134, 12961270), (140, 12405787), (268, 6480635), (335, 5184508), (469, 3703220), (670, 2592254), (938, 1851610), (1340, 1296127), (1876, 925805), (2345, 740644), (4690, 370322), (9380, 185161)]