1949416

素因数分解:

$2^3\times 7^2\times {\mathrm{4973}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 4252770

約数和(自身を除く): 2303354

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4973, 9946, 19892, 34811, 39784, 69622, 139244, 243677, 278488, 487354, 974708, 1949416]

約数ペア:

[(1, 1949416), (2, 974708), (4, 487354), (7, 278488), (8, 243677), (14, 139244), (28, 69622), (49, 39784), (56, 34811), (98, 19892), (196, 9946), (392, 4973)]