1366022

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 2437776

約数和(自身を除く): 1071754

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 263, 371, 526, 742, 1841, 2597, 3682, 5194, 12887, 13939, 25774, 27878, 97573, 195146, 683011, 1366022]

約数ペア:

[(1, 1366022), (2, 683011), (7, 195146), (14, 97573), (49, 27878), (53, 25774), (98, 13939), (106, 12887), (263, 5194), (371, 3682), (526, 2597), (742, 1841)]