31843434

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{15473}}^1$

素因数の和:15499

約数の個数: 32

約数和(自身を含む): 74275200

約数和(自身を除く): 42431766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 15473, 30946, 46419, 92838, 108311, 216622, 324933, 649866, 758177, 1516354, 2274531, 4549062, 5307239, 10614478, 15921717, 31843434]

約数ペア:

[(1, 31843434), (2, 15921717), (3, 10614478), (6, 5307239), (7, 4549062), (14, 2274531), (21, 1516354), (42, 758177), (49, 649866), (98, 324933), (147, 216622), (294, 108311), (343, 92838), (686, 46419), (1029, 30946), (2058, 15473)]