3894918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 4233594

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 223, 246, 426, 446, 669, 1338, 2911, 5822, 8733, 9143, 15833, 17466, 18286, 27429, 31666, 47499, 54858, 94998, 649153, 1298306, 1947459, 3894918]

約数ペア:

[(1, 3894918), (2, 1947459), (3, 1298306), (6, 649153), (41, 94998), (71, 54858), (82, 47499), (123, 31666), (142, 27429), (213, 18286), (223, 17466), (246, 15833), (426, 9143), (446, 8733), (669, 5822), (1338, 2911)]