28750806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228181}}^1$

素因数の和:228196

約数の個数: 24

約数和(自身を含む): 71192784

約数和(自身を除く): 42441978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228181, 456362, 684543, 1369086, 1597267, 2053629, 3194534, 4107258, 4791801, 9583602, 14375403, 28750806]

約数ペア:

[(1, 28750806), (2, 14375403), (3, 9583602), (6, 4791801), (7, 4107258), (9, 3194534), (14, 2053629), (18, 1597267), (21, 1369086), (42, 684543), (63, 456362), (126, 228181)]