1223868

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 2894080

約数和(自身を除く): 1670212

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 1291, 2582, 3873, 5164, 7746, 15492, 101989, 203978, 305967, 407956, 611934, 1223868]

約数ペア:

[(1, 1223868), (2, 611934), (3, 407956), (4, 305967), (6, 203978), (12, 101989), (79, 15492), (158, 7746), (237, 5164), (316, 3873), (474, 2582), (948, 1291)]