1443772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 2941960

約数和(自身を除く): 1498188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 157, 209, 242, 314, 418, 484, 628, 836, 1727, 2299, 2983, 3454, 4598, 5966, 6908, 9196, 11932, 18997, 32813, 37994, 65626, 75988, 131252, 360943, 721886, 1443772]

約数ペア:

[(1, 1443772), (2, 721886), (4, 360943), (11, 131252), (19, 75988), (22, 65626), (38, 37994), (44, 32813), (76, 18997), (121, 11932), (157, 9196), (209, 6908), (242, 5966), (314, 4598), (418, 3454), (484, 2983), (628, 2299), (836, 1727)]