2745904

素因数分解:

$2^4\times 7^1\times {\mathrm{24517}}^1$

素因数の和:24532

約数の個数: 20

約数和(自身を含む): 6080464

約数和(自身を除く): 3334560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24517, 49034, 98068, 171619, 196136, 343238, 392272, 686476, 1372952, 2745904]

約数ペア:

[(1, 2745904), (2, 1372952), (4, 686476), (7, 392272), (8, 343238), (14, 196136), (16, 171619), (28, 98068), (56, 49034), (112, 24517)]