1926974

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^2$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 3435600

約数和(自身を除く): 1508626

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 2597, 2809, 5194, 5618, 18179, 19663, 36358, 39326, 137641, 275282, 963487, 1926974]

約数ペア:

[(1, 1926974), (2, 963487), (7, 275282), (14, 137641), (49, 39326), (53, 36358), (98, 19663), (106, 18179), (343, 5618), (371, 5194), (686, 2809), (742, 2597)]