1244216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 2505600

約数和(自身を除く): 1261384

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 173, 232, 248, 346, 692, 899, 1384, 1798, 3596, 5017, 5363, 7192, 10034, 10726, 20068, 21452, 40136, 42904, 155527, 311054, 622108, 1244216]

約数ペア:

[(1, 1244216), (2, 622108), (4, 311054), (8, 155527), (29, 42904), (31, 40136), (58, 21452), (62, 20068), (116, 10726), (124, 10034), (173, 7192), (232, 5363), (248, 5017), (346, 3596), (692, 1798), (899, 1384)]