1401402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 2962656

約数和(自身を除く): 1561254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 647, 722, 1083, 1294, 1941, 2166, 3882, 12293, 24586, 36879, 73758, 233567, 467134, 700701, 1401402]

約数ペア:

[(1, 1401402), (2, 700701), (3, 467134), (6, 233567), (19, 73758), (38, 36879), (57, 24586), (114, 12293), (361, 3882), (647, 2166), (722, 1941), (1083, 1294)]