2177412

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 5104512

約数和(自身を除く): 2927100

約数列:

[1, 2, 3, 4, 6, 12, 421, 431, 842, 862, 1263, 1293, 1684, 1724, 2526, 2586, 5052, 5172, 181451, 362902, 544353, 725804, 1088706, 2177412]

約数ペア:

[(1, 2177412), (2, 1088706), (3, 725804), (4, 544353), (6, 362902), (12, 181451), (421, 5172), (431, 5052), (842, 2586), (862, 2526), (1263, 1724), (1293, 1684)]