2041431

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 3187968

約数和(自身を除く): 1146537

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2371, 7113, 16597, 49791, 97211, 291633, 680477, 2041431]

約数ペア:

[(1, 2041431), (3, 680477), (7, 291633), (21, 97211), (41, 49791), (123, 16597), (287, 7113), (861, 2371)]