1240712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 2652480

約数和(自身を除く): 1411768

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 613, 1012, 1226, 2024, 2452, 4904, 6743, 13486, 14099, 26972, 28198, 53944, 56396, 112792, 155089, 310178, 620356, 1240712]

約数ペア:

[(1, 1240712), (2, 620356), (4, 310178), (8, 155089), (11, 112792), (22, 56396), (23, 53944), (44, 28198), (46, 26972), (88, 14099), (92, 13486), (184, 6743), (253, 4904), (506, 2452), (613, 2024), (1012, 1226)]