1244012

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 2767464

約数和(自身を除く): 1523452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 577, 1078, 1154, 2156, 2308, 4039, 6347, 8078, 12694, 16156, 25388, 28273, 44429, 56546, 88858, 113092, 177716, 311003, 622006, 1244012]

約数ペア:

[(1, 1244012), (2, 622006), (4, 311003), (7, 177716), (11, 113092), (14, 88858), (22, 56546), (28, 44429), (44, 28273), (49, 25388), (77, 16156), (98, 12694), (154, 8078), (196, 6347), (308, 4039), (539, 2308), (577, 2156), (1078, 1154)]