417882

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 842112

約数和(自身を除く): 424230

約数列:

[1, 2, 3, 6, 257, 271, 514, 542, 771, 813, 1542, 1626, 69647, 139294, 208941, 417882]

約数ペア:

[(1, 417882), (2, 208941), (3, 139294), (6, 69647), (257, 1626), (271, 1542), (514, 813), (542, 771)]