1029258

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 2248896

約数和(自身を除く): 1219638

約数列:

[1, 2, 3, 6, 9, 18, 211, 271, 422, 542, 633, 813, 1266, 1626, 1899, 2439, 3798, 4878, 57181, 114362, 171543, 343086, 514629, 1029258]

約数ペア:

[(1, 1029258), (2, 514629), (3, 343086), (6, 171543), (9, 114362), (18, 57181), (211, 4878), (271, 3798), (422, 2439), (542, 1899), (633, 1626), (813, 1266)]