1246828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 2439360

約数和(自身を除く): 1192532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 659, 946, 1318, 1892, 2636, 7249, 14498, 28337, 28996, 56674, 113348, 311707, 623414, 1246828]

約数ペア:

[(1, 1246828), (2, 623414), (4, 311707), (11, 113348), (22, 56674), (43, 28996), (44, 28337), (86, 14498), (172, 7249), (473, 2636), (659, 1892), (946, 1318)]