2739835

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 3915216

約数和(自身を除く): 1175381

約数列:

[1, 5, 7, 35, 49, 53, 211, 245, 265, 371, 1055, 1477, 1855, 2597, 7385, 10339, 11183, 12985, 51695, 55915, 78281, 391405, 547967, 2739835]

約数ペア:

[(1, 2739835), (5, 547967), (7, 391405), (35, 78281), (49, 55915), (53, 51695), (211, 12985), (245, 11183), (265, 10339), (371, 7385), (1055, 2597), (1477, 1855)]