1984031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 2408448

約数和(自身を除く): 424417

約数列:

[1, 7, 31, 41, 217, 223, 287, 1271, 1561, 6913, 8897, 9143, 48391, 64001, 283433, 1984031]

約数ペア:

[(1, 1984031), (7, 283433), (31, 64001), (41, 48391), (217, 9143), (223, 8897), (287, 6913), (1271, 1561)]