1343452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 2701440

約数和(自身を除く): 1357988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1607, 3214, 6428, 17677, 30533, 35354, 61066, 70708, 122132, 335863, 671726, 1343452]

約数ペア:

[(1, 1343452), (2, 671726), (4, 335863), (11, 122132), (19, 70708), (22, 61066), (38, 35354), (44, 30533), (76, 17677), (209, 6428), (418, 3214), (836, 1607)]